Ariana Grande is on her promotional grind.

With current single ‘Side To Side’ slaying the charts, she’s not resting on her laurels – especially with a tour to plug.

The latest stop on her TV rounds was The Tonight Show Starring Jimmy Fallon.

Backed by The Roots, the soaring songbird flew to the rafters with ‘Jason’s Song (Gave It Away)’.

The track – a bonus track from her third LP ‘Dangerous Woman’ – was penned by Broadway maestro and Grande’s friend Jason Robert Brown.

Peep the performance below…

Not Ari’s best showing, but a strong showing nonetheless.

Observing her versatility continues to be all sorts of enjoyable.

Your thoughts?