The multi-talented Coco Jones visits the Young Hollywood Studio where she tells us all about meeting the Obama daughters during a performance at the White House, where she got the inspiration for her hit "Holla at the DJ", and teaches us a little seated dance to go along with it! Plus, she gives us a breathtaking a cappella performance of "At Last", and then she hits us with a little freestyle for her Twitter followers! Hosted by Nikki Novak (@nikkinovak)..