Ariana Grande is onto a hit! At least at appears as such.

The petite powerhouse has seen new single ‘Problem’ rocket into the top 10 on iTunes US — based on pre-orders alone.

Due tomorrow, the Iggy Azalea assisted cut has already become a favourite among fans – who’ve been teased with titillating snippets over the last two weeks.

Tonight sees the airing of the track’s first live performance at the 2014 Radio Disney Music Awards. Can’t wait? Peep the footage after the jump…

Yes, yes, and yes!

While we’ll hold our review on the song until it arrives in HQ, the performance – though not flawless – showcased an artist coming into her own, exuding new confidence, and hitting a vocal home-run. Good stuff.

Your thoughts?