Progressive Skating Gymnastics Spectacular: Ariana Grande Nastia Liukin Sneak Peak

Catch a sneak peak look at one of Ariana Grande s performances at Progressive Skating and Gymnastics Spectacular, this time accompanied by Nastia Liukn on the floor exercise. 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.