If you missed the first episode of this brand new ITV series last week then you probably didn't see 'Ev off EastEnders basically throwing herself at Donny Osmond. Heartbreaking, isn't it? Tonight the 'slebs take on their second musical icon, with the likes of Johnny Rotten, Britney Spears and Lenny Kravitz set to make their stage debut. Oh, and the good looking Welsh lad from This Morning is charged with taking on Taylor Swift. Fo'realz. We're guessing there'll be some mention of Harry Styles so...