Cameron Diaz, Jamie Foxx, Jude Law and Joel Edgerton round off Massive Movies week!
Grimmy hears from Ben Stiller, Luke Evans and Anna Kendrick, plus the Strictly finalists.
Massive Movies week continues with Owen Wilson, Rafe Spall, Jeremy Irvine and Phoebe Fox.
Nicole Kidman, Eddie Redmayne and Rebel Wilson talk movies.
Massive Movie Week starts with Jim Carrey, Jeff Daniels, Martin Freeman & Channing Tatum!
Live Music & behind-the-scenes interviews from the BBC Music Awards!
Rio Ferdinand is Grimmy's special guest, plus Fearne Cotton and Chris Evans drop in.
Marilyn Manson and X Factor finalists Fleur, Ben and Andrea drop in - not all at once.
George Ezra and 5 Seconds of Summer join Grimmy on the show.
Steel Panther bring a touch of festiveness to the Radio 1 Breakfast Show!