STAGE TUBE: Broadway Vet Ariana Grande Performs at the 'Pandora NBC Skating Series'

Ariana Grande, currently starring in Nickelodeon's 'Victorious', recently released her new single ('Put Your Hearts Up') on December 20. The teen star - who was seen on Broadway in Jason Robert Brown's 13 - recently accompanied gymnast Nastia Liukin's performance at the Progressive Skating & Gymnastics Spectacular.

See the entire number, as well as all of Ariana's and Nastia's numbers, when the show airs as part of the Pandora NBC Skating Series on NBC on January 8, 2012. In the mean time, get a sneak peek below!