Episode 1 - This programme sees a group of celebrities come together to raise awareness of health issues by performing a striptease and baring all in front of a live audience. More info ...

Filmed at select stops on this year's iHeartRadio Jingle Ball Tour, the two-hour special airs at 8 p.m. ET/PT. Watch the Jingle Ball Tour on TV through ... for free. See full details here.