Watch Dermot's journey as he dances non-stop for 24 hours for Comic Relief
Sharleen and the band get the crowds going for Dermot's Day of Dance!
The Overtones drop by Dermot's dancefloor to sing a few tunes
A whistlestop tour through his epic 24 hour dance-a-thon
Dermot gets a well needed energy boost from Stomp
Evan hopes to turn the dancefloor pink with his gay disco set
The Kaiser Chiefs perform a rousing medley to kick off Friday morning
Bucks Fizz hit the Comic Relief dancefloor with a rendition of Making Your Mind Up
Tommy Sandhu joins Dermot for some early morning bhangra
Dermot interprets Carol Kirkwood's weather forecast in dance.
Jamie Oliver brings cake to Dermot during his 24 hour dance challenge
Vanessa Feltz busts some moves with Dermot as he progresses on his 24 hours challenge
Thierry Henry wishes Dermot good luck with his 24-hour dance challenge.
Dermot gets down to some MJ!
Dermot O'Leary starts his 24 hours Dance challenge for Comic Relief with Clean Bandit.
Dermot dances with Chas 'n' Dave and the Pearlies of Kings Cross & St. Pancras.
Dermot gets some tips as he prepares for his Day of Dance
Claudia gives her support to Dermot ahead of his challenge
Robbie shares some of his signature moves with Dermot ahead of his Day of Dance!
Alan offers some unique motivational tips for Dermot!