Chico, who rose to fame after starring on The X Factor in 2005, wore a sparkly top during his skate as he paraded around in zebra-print leggings.
The eccentric singer was joined by last year's DOI runner-up Matt, as well as current 'All Stars' contestant Kyran Bracken and a host of professional skaters.
But Chico certainly made sure that all eyes were on him as he sang to crowds at the Broadgate Ice Rink in London before taking his top off. We wonder if he entertained the audience with his 2006 hit, 'It's Chico Time' too?!
The stars put on a special performance and later, the first 100 people were offered the chance to have a skate around the ice rink with them.
Kyran, who won Dancing On Ice in 2007, was also confirmed this week to be taking part in the show's last ever tour along with Ray Quinn and Hayley Tamaddon.
Former EastEnders actor Matt - who is dating professional skater Brianne Delcourt after they were paired together on last year's show - clearly enjoyed showing off his slick dance moves on the ice.
He told a fan on Twitter about his return to the ice: "Amazing, I loved it."
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Watch Chico's video for 'It's Chico Time' below: