Dev is the lucky volunteer for Radio 1's New Year's Day breakfast show!
Sam Smith gets to pick the music and have a go at being a Radio 1 DJ.
The Saturdays take control of Radio 1's My Playlister - the music is all down to them!
Paralympic gold medallist Ellie Simmonds takes control of Radio 1.
The Vamps take control of Radio 1 with a special Tour Bus playlist.
Pixie Lott picks the music and has a go at being a Radio 1 DJ with old skool and new skool tracks.
Twin Atlantic rock up My Playlister and take over Radio 1.
Lily Allen takes over Radio 1 and picks the playlist.
Katy B takes over Radio 1 with her Summer BBQ playlist!
John Newman has a special Sun, Sex and Funk playlist for your delight!
Listen on Soundcloud too! https://soundcloud.com/bbcradio1/john-newman-takes-over-radio-1
Metronomy pick the music as they take control of Radio 1!
Dan and Kyle from Bastille pick the music and take over Radio 1's My Playlister.
Jonah Hill takes over Radio 1 and picks a playlist for you.
Toddla looks back on the past 12 months with the best mixes, music and guests.
Jordan North has great music to keep you up or get you up.