Ariana Grande closed out the 2014 MuchMusic Video Awards Sunday night with a rousing performance of 'Problem' that brought the house down in Toronto, Canada.

Ariana Grande may impress audiences with her remarkable pipes, but it looks like she'll have no "Problem" making us laugh, too. The 22-year-old singer is gearing up to host and perform on Saturday ...

Ariana Grande recently partnered with Vevo to produce a series of "Positions" live performances. Insider spoke with Vevo exec Ed Walker about Grande's creative vision and the collaborative process.

4. “we can’t be friends” Live Version Our last entry comes from the latest era of Grande’s career. The live version of “we can’t be friends” showcases Grande’s new and improved ...

Last month, Ariana Grande dropped a pretty comprehensive lyric video for her single “Problem” featuring Iggy Azalea. The video – with its retro Herb Ritts feel and Grande and Azalea’s ...