The friend confided to People Magazine:
[Image via Instagram.]
Ariana Grande is ready to be a superstar, and she's letting America know it!
The budding star took the stage at the 2013 AMAs and took us back in time with her awesome performance of Tattooed Heart!
This girl has some SERIOUSLY grande pipes! We just can't get get enough of her!
Ch-ch-check out the video (above) to see Ariana's fantastic performance!