Glee co-stars Lea Michele and Darren Criss have performed a song from the hit movie A Star Is Born together and it has absolutely blown us away.
The talented pair recently reunited for a musical tour together and during their on-stage act busted out a beautiful rendition of Shallows, originally sung by Lady Gaga and Bradley Cooper.
In the video, taken by a fan during their San Francisco show, Lea and Darren had the crowd cheering for their stunning harmonies.
Seriously, their singing will give you chills!
