Ariana Grande teamed up with Jimmy Fallon ... the unsuspecting individuals began belting out Grande’s hit “One Last Time” — only to be shocked mid-song by the singer herself!

eternal sunshine deluxe: brighter days ahead displays a level of thematic nuance and vocal expertise unrivaled by her peers.

On the new Pop Shop Podcast, Katie & Keith are talking about the return of Ari the Pop Star for her Brighter Days Ahead ...

Just days after the one year anniversary of her seventh studio album, Eternal Sunshine, Ariana ... art - a limp Grande ...