Ke$ha World Famous Rooftop Concert, Interview | Videos, Photos

All the highlights from her World Famous Rooftop concert and exclusive interview.

Direct from the World Famous Rooftop, all her biggest hits and previously unheard confessions.

Watch Ke$ha sing all her hits exclusively on the World Famous Rooftop.

Watch Jessica Mauboy's exclusive World Famous Rooftop concert in full.

From embarrassing moments to DIY tattoos, Ke$ha takes it all off for us.

She performs her biggest hits at Dirt HQ!

The boys strip back their hits at Dirt HQ.