On th heels of her big hit 'The Way', Ariana grande enters the new music melee ring to take on some veterans of the business, the Backstreet Boys. 

BSB is on their way to making a comeback with their new song 'In A World Like This', and have a new album on the way with it.

Ariana Grande, already a big star in her own right, is gettign set for her next big song with 'Baby I'. Grande hit it big on the Nickeldeon show 'Victorious' as to kooky character Cat, but is making some noise in the music world now with her debut album 'Yours Truly' just being released.

Now it's time to vote!

Ariana Grande:

Backstreet Boys: