Gemma Arterton pops in to say hello.
BBC Radio 1 N. Ireland
BBC Radio 1 Scotland
BBC Radio 1 Wales
BBC Radio 1
Another 10 Minute Take Over and more musical goodness.
Rhianna joins Greg with the latest film news.
Just the right amount of wrong!
Bruno Mars invited Greg to his hotel room on Sunday...
Greg's here with a stack of live music from Radio 1's Big Weekend.
Greg is live backstage at Radio 1's Big Weekend and chats with Dizzee Rascal & Katy B
Greg chats to The Hangover Part III's Bradley Cooper, Ed Helms and Zach Galifianakis.
Greg is surprised by a plastic trombone group whom he aptly names the P-Boners.
Ask The Nation - a listener finds out about her surprise birthday party!
Another 10 Minute Take Over, plus Greg catches up with Mike Rosenberg, aka Passenger.
Greg sends a listener off to Derry-Londonderry for Radio 1's Big Weekend.
Greg is live from Radio 1's Academy with a special Feet Up Friday!
Ricky Gervais and last night's Apprentice loser are Greg's guests.
Frank Turner is Greg's special guest.
It's Ask The Nation - Headmistress Laura's neighbours might be having too much fun.
Greg has more musical goodness for you!