She's on a roll.

Some days ago, the donut-licking diva nailed her sketches in Saturday Night Live. Last March 20, she released a video on her YouTube channel that explains why this singer is a superstar. Grande performed an a cappella version of the titular single from her upcoming album, "Dangerous Woman." The album is slated for a May 20 release.

In the meantime, the a cappella rendition should tide Grande fans over. Not a Grande fan? Watch the video anyway; here, she shows some pretty powerful singing that should make any music fan stop and clap. Also: she's in a black latex bunny suit.