Just the right amount of wrong!
BBC Radio 1, BBC Radio 1 N. Ireland, BBC Radio 1 Scotland, BBC Radio 1 Wales
Ed Sheeran on Star Caller!
Michael Buble on Star Caller...
Radio 1 listener gets a surprise Star Caller, today with Katie Price!
Harry Styles from One Direction features on today's Star Caller!
The Wanted are Greg's Star Caller.
Greg is joined by a lovely Feet Up Friday audience with just the right amount of wrong!
Justin Bieber is Greg's Star Caller and Rhianna's meets R-Patz.
Kelly Rowland is today's Star Caller!
Greg returns from his break with another Star Caller and the Ten Minute Takeover.
Christina Perri pops in on Dev who sits in for Greg James with your afternoon wrongness!
Dev sits in for Greg James with your afternoon wrongness!
Dev sits in for Greg James, catching up with Wretch 32 and some of the Hollyoaks crew.
Dev sits in for Greg James with Kelly Clarkson and Pixie Lott both dropping in!
Dev sits in for Greg James and catches up with The Wanted.
Justin Timberlake pops in on Dev who's sitting in for Greg James.