Fans were wondering if Adele would be able to sing after undergoing throat surgery. Well, the answer is a definite yes! Adele relieved all worries with her performance at the 2012 Grammy Awards of "Rolling in the Deep."

We don't think there was a dry eye in the audience!

OK! GALLERY: NICKI MINAJ & FERGIE SHOCK WHILE RIHANNA, KATY PERRY & TAYLOR SWIFT STUN AT GRAMMY AWARDS 2012

Country cutie Taylor Swift received a standing ovation for her performance of "Mean." As usual, Taylor looked completely humbled by the audience's reaction.

OK! GALLERY: BACKSTAGE PHOTOS FROM THE 2012 GRAMMY AWARDS — LADY GAGA, THE BEACH BOYS & MORE!

Katy Perry debuted a new track, "Part of Me," at the award show that clearly referenced her split with husband Russell Brand. 

"Look at me/ I'm sparkling/ You will never put me out again," Katy sings. "So you can keep the diamond ring/ It don't mean nothing anyway." 

What did you think of the new song? Which performance was best?