Deal or No Deal was a TV staple in the UK from the moment it hit the screens in 2005.The UK version of the show was hosted by presenter Noel Edmonds up until it was axed in 2016.
There was also a popular American version that was hosted by Howie Mandel. Known for the bright red numbered boxes and the black phone with the ominous Banker, the TV show was open to members of the public to apply and compete for the £250,000 cash prize.
However, over the years there have been many surprising celebrity cameos that people may have forgotten about. Naughty Boy made an appearance on the show in 2007 before he rose to fame.
The radio star and DJ, now 40, appeared on the Channel 4 gameshow back when he was just 26, and ended up walking away with an impressive win of £44,000.Read more on ok.co.uk