Ariana Grande: AMAs 2013 Performance - Watch Now!

Ariana Grande hits the stage to perform at the 2013 American Music Awards held at the Nokia Theatre L.A. Live on Sunday (November 24) in Los Angeles.

The 20-year-old actress/singer performed her “Tattooed Heart” for the packed venue.

PHOTOS: Check out the latest pics of Ariana Grande

“That was the most nerve wracking thing ever and I haven’t had access to my phone all day but hi y’allllll love u I’m so nervous! u watching?” she wrote after her performance.

Check it out below!