X Factor star turned Xtra Factor host returns to Deal Or Now Deal tonight for a celebrity special, five years after first appearing on the series.
"It's going to be great fun to go back on it," Olly said ahead of this evening's special. "Things happened, I did my really bad knee injury, I stopped playing football and then I started singing and it just all escalated from there."
He added: So to come back from that experience now coming back on the show, with all my friends and family going to be there and my mates, and trying to win some money for my charity, Brainwave, that I'm a patron of... I think it could be a huge success.'
Olly will be playing the game on Channel 4 tonight for charity.
Deal Or No Deal, Channel 4, 6:25PM