Taylor Swift played two “1989 World Tour” shows at Santa Clara’s Levi’s Stadium this weekend.
Both featured a surprise performance from a superstar girl group.
After introducing Fifth Harmony as her Friday night guest, Swift invited Little Mix to take the stage on Saturday night.
The quartet joined Swift for a rendition of single “Black Magic.”
“Tonight has been one of the best night’s in Little Mix world ever,” declared the group in a Facebook post. “We’re so lucky to have each other and be as close as we are. We are having an absolute blast in America and feeling the love more than anything from our beautiful mixers! You guys are everything!”
The performance precedes a week of valuable promotional appearances for Little Mix. The group will next perform during Sunday’s Teen Choice Awards. It will then take the stage on Monday’s “The Late Late Show with James Corden” before heading to New York for a performance on Wednesday’s “TODAY” Show.
All of the activity will place more momentum behind “Black Magic,” which is set to claim a Top 30 position on Mediabase’s official pop radio airplay chart.
Twitter and YouTube users immediately shared photos and video:
LITTLE MIX!! Love these girls!! They smashed it tonight in front of 50,000 screaming fans. Amazing. @LittleMix pic.twitter.com/QuOb9zLLv8
— Taylor Swift (@taylorswift13) August 16, 2015
Taylor and @LittleMix! #1989TourSantaClara pic.twitter.com/sASe23uUlR
— Taylor Swift Updates (@TSwiftLA) August 16, 2015
Little Mix on stage tonight at #1989TourSantaClara with Taylor Swift! pic.twitter.com/ACy3q8Fv0U
— Little Mix Updates (@iUpdateMixers) August 16, 2015
Taylor introducing Little Mix! #1989TourSantaClara pic.twitter.com/9V3XRmzjBe
— Hardcore Swiftie (@Swift13Updates) August 16, 2015
.@LittleMix performing with @taylorswift13 at #1989TourSantaClara pic.twitter.com/9o1WmNjv1z
— LilMixUpdater (@LilMixUpdater) August 16, 2015
Taylor Swift y Little Mix cantando Black Magic en #1989TourSantaClara
My #CandiesStyleIcon is @LittleMix pic.twitter.com/uaig5BsERF
— LittleMix ArgOficial (@ArgentinaLM) August 16, 2015
.@taylorswift13 and Little Mix walking off stage! #1988TourSantaClara Night 2!! pic.twitter.com/T1rEctpnZ3
— The Davis 5 (@thedaviscinco) August 16, 2015
taylor swift e little mix cantando black magic isso sim é um momento mágico pic.twitter.com/q34jJ8GW8j
— mari magic (@nevergostyle) August 16, 2015
— Swift’s Saturday night “1989 World Tour” show also included guest appearances from Joan Baez and Julia Roberts.