Watch: Ariana Grande's tearful speech, 'Focus' performance
We all know Ariana Grande is a master of impressions.
Her latest? Her adorable grandmother, who was in the audience as Ari accepted the award for best pop/rock artist. Holding back tears, the pint-sized diva thanked her fans and family.
"I think I owe a lot of this to my Nona, who made sure to remind me that she voted. She goes, 'Ariana, I went on the computer, I voted, so I think you'll win.' "
Awwwww.
Earlier in the show, Ariana put in work for her first televised performance of hot single Focus. Evoking a jazz lounge singer in a sparkling white gown and gloves with her hair down, she quickly traded the dress for a shorter number — backed by tuxedoed dancers and a rousing horns section as she pranced across the stage and flexed her pipes.