There could be 100 people in a room, but there's only one Lady Gaga. The ever-evolving talent overtook the Grammys stage Sunday night (Feb. 10) with a rollicking performance of -- what else? -- "Shallow," her hit duet off box office smash A Star Is Born with co-star Bradley Cooper.
Cooper was notably absent tonight, instead attending the BAFTAs in the U.K. But Gaga -- or should we say, Ally -- held her own, kicking and hair-flipping her way across the stage in a sparkly skin-tight bodysuit and chunky sky-high platforms that harkened back to her The Fame era. Her mic and mic stand? Also bedazzled.
She was joined onstage by the song's co-writers, Anthony Rossomando, Andrew Wyatt and Mark Ronson, and yes, she belted out the track's signature "AaaaaAHAHHH" howl with as much passion as ever.