Can they do it? If they make it to 8.30am, Chris and Dave will have been on air for 50 consecutive hours, and will be officially crowned World Record Breakers.
Fearne Cotton
Friday: Fearne Cotton strips into a swimsuit live on air
2 hours, 45 minutes
on BBC Radio 1 N. Ireland
True to her word, Fearne stripped into her revealing swimming costume live on air in front of Chris Moyles. Watch it all again here. Show more
All the news you need to know from the UK and around the world, brought to you by BBC Radio 1's dedicated team of journalists.
Who knows what he'll get up to next! Show more
Scott entertains the nation.
All the news you need to know from the UK and around the world, brought to you by BBC Radio 1's dedicated team of journalists.
Scott Mills has the tunes you'll be hearing out this weekend.
Radio 1's Dance Party with Annie Mac
Laidback Luke and Semtex Mini Mix
2 hours
on BBC Radio 1 N. Ireland
Annie Mac provides the official start to the weekend, including a mini mix from Laidback Luke.
The hottest new dance tracks plus exclusive DJ interviews, including 15 Minutes of Fame with Gold Panda.
Claudia Cazacu commandeers the decks for her own Big Room Mix, answers listeners' questions and drops an exclusive first play of her new Sid Van Riel collaboration. Show more
Kutski brings a Freeform Freerange Mix, and Headbanger vs Na-Goyah’s ‘G.O.D’ is the Hardest Record In The World. Show more
French DJ Dimitri From Paris drops a special old school Essential Mix featuring a heavy dose of disco, funk, electro and house. Show more
