Keys Morris [CMT Crossroads photos by Terry Wyatt for CMT]
They performed together on a 2016 edition of CMT Crossroads.
They will do it again at the 2017 Grammy Awards.
The Recording Academy today confirmed that Maren Morris and Alicia Keys will take the stage as part of Music’s Biggest Night.
Morris is a 4-time nominee this year, while Keys is a 15-time winner.
Hosted by James Corden, the Grammy Awards ceremony is set for February 12.