Ariana Grande sings ‘Just A Little Bit Of Your Heart’ at the 2015 Grammy Awards tonight, Sunday, February 8, 2015!
The 21-year-old pop singer will perform live at the Grammys on Sunday — Ariana Grande’s performance might be a medley of her hit songs such as Problem and Break Free.
Watch Ariana Grande’s “Just A Little Bit Of Your Heart” performance video at the 57th Grammy Awards below!
Meanwhile, Ari is running for two Grammy awards including Best Pop Duo/Group Performance and Best Pop Vocal Album.
The Grammys will be broadcast live Sunday at 8 p.m. ET on CBS.