Grammy Weekend is officially underway.
Republic Records celebrated the occasion with a party at the Cadillac House in New York.
Thrown in partnership with Cadillac, Barclays Center and CÎROC, Friday’s party played host to a myriad of high-profile entertainers.
Those in attendance included Alesso, Lorde, Julia Michaels, Hailee Steinfeld, Hailey Baldwin, Luis Fonsi, Iggy Azalea, the Jonas Brothers, Birdman, Justine Skye, Chris Blue, Thomas Rhett, Pentatonix and Republic co-founders Monte and Avery Lipman.
Friday’s party, which included the distribution of Lorde’s diamond plaque for “Royals,” took place roughly 48 hours prior to Sunday’s Grammy Awards ceremony.
Set for Madison Square Garden, the ceremony begins at 7:30PM ET/4:30PM PT.
Photos from Republic’s celebration follow:
NEW YORK, NY – JANUARY 26: Singer Julia Michaels attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer Julia Michaels attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer and actress Kiana Lede attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Hailee Steinfeld attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Hailee Steinfeld attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Hailee Steinfeld attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Hailee Steinfeld attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Hailee Steinfeld attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer James Bay attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: (L-R) Matt Sallee, Kirstin Maldonado, Mitch Grassi, and Scott Hoying of the group Pentatonix attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: (L-R) Matt Sallee, Kirstin Maldonado, Mitch Grassi, and Scott Hoying of the group Pentatonix attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Rapper Iggy Azalea attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Rapper Iggy Azalea attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Republic Records co-founder Monte Lipman, Musicians Marian Hill, and Republic Records co-founder Avery Lipman attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer Chris Blue attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer Joe Jonas attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Republic Records co-founder Avery Lipman and Musician Joe Jonas attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer Justine Skye attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Rapper Iggy Azalea attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Rapper Iggy Azalea attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Rapper Iggy Azalea attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Musician Justine Skye attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer Joe Jonas attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer Joe Jonas attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer Justine Skye attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Alisa Jacobs attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer JP Cooper and Republic Records co-founder Avery Lipman attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: (L-R) Matt Sallee, Kirstin Maldonado, Mitch Grassi, and Scott Hoying of the group Pentatonix attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer Luis Fonsi attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singer Luis Fonsi attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Model Mariah Strongin attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Rapper Jacquees attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: DJ Alesso attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Iggy Azalea attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Ilya S. Savenok/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Iggy Azalea attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Ilya S. Savenok/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Kevin Jonas and Joe Jonas attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Ilya S. Savenok/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Kevin Jonas and Joe Jonas attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Ilya S. Savenok/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Luis Fonsi (L) and Hailee Steinfeld attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Luis Fonsi (L) and Hailee Steinfeld attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: (L-R) Justine Skye, Hailey Baldwin, and Hailee Steinfeld attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26:(L-R) Justine Skye, Hailey Baldwin, and Hailee Steinfeld attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Hailey Baldwin and Hailee Steinfeld attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Hailey Baldwin and Hailee Steinfeld attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Jack Johnson (L) and Jack Gilinsky of Jack & Jack attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Jack Johnson (L) and Jack Gilinsky of Jack & Jack attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Pentatonix attends Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Matthew Eisman/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Republic Records Chairman, CEO, and Co-Founder Monte Lipman (L) and rapper Iggy Azalea attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Republic Records Chairman, CEO, and Co-Founder Monte Lipman (L) and singer Nick Jonas attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: (L-R) Republic Records Chairman, CEO, and Co-Founder Monte Lipman (L) and Ski Mask The Slump God attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Singers Luis Fonsi (L) and James Bay attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Avery Joe, Andrew Watt, Scooter Braun and Monty Lipman attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Jamie McCarthy/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Co-Founder of Cash Money Records and rapper Birdman, Republic Records co-founders Monte Lipman, and rapper Jacquees attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Republic Records Chairman, CEO, and Co-Founder Monte Lipman (L) and singer Thomas Rhett (2nd from R) attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Birdman and Jacquees attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Noam Galai/Getty Images for Republic Records) NEW YORK, NY – JANUARY 26: Alisa Jacobs (L) and Rafael DeLeon attend Republic Records Celebrates the GRAMMY Awards in Partnership with Cadillac, Ciroc and Barclays Center at Cadillac House on January 26, 2018 in New York City. (Photo by Ilya S. Savenok/Getty Images for Republic Records) Brian Cantor Brian Cantor is the editor-in-chief for Headline Planet. He has been a leading reporter in the music, movie, television and sporting spaces since 2002. Brian's reporting has been cited by major websites like BuzzFeed, Billboard, the New Yorker and The Fader -- and shared by celebrities like Taylor Swift, Justin Bieber and Nicki Minaj. Contact Brian at brian.cantor[at]headlineplanet.com.