Guests, glorious guests! Plus all the juicy photos from behind the scenes on Switch with Annie and Nick. Knock yourself out...

2009/5/17/58303_2.jpg" alt="The boys chilling out in Radio 1's Live Lounge and discussing what they're gonna cover next week. It's a secret so we're not telling!" />
The boys chilling out in Radio 1's Live Lounge and discussing what they're gonna cover next week. It's a secret so we're not telling!