What do Jonathan Cheban and Chloe Sims have in common? How about Krishnan Guru-Murthy & Stephen Bear? Bobby Norris and Janet Street-Porter?

Last month, production company SoTV took over UP Studios to film the new All4 show Celebrity Psych Test. The celebs were asked a series of probing questions to reveal their most intimate traits. Watch the series here:

Celebrity Psych Test on All4