Dexter's claims range from being a former strip club owner to London's most notorious sugar daddy, but it seems that Dex didn't get to where he is today without a bit of hard work.
And some stripping.
He told Hazel and Dan this evening that he used to cross dress and work for a male modelling web cat site, and chat to men whilst dressed in stockings.
“I’m not bisexual," Dexter protested, "I haven’t had any gay encounters, I’m straight.
"If Ryan Gosling walked in I may be turned! I admit I am camp and have done a bit of cross dressing in my life, but apart from that I’m straight.”
Tonight will see Dexter and Jemima face off against one another in the latest live eviction, and Jemima has her fingers crossed she won't be going.
She tells BB in the Diary Room: “I don’t want to go! I’m thinking positively that I will stay. I want to get to know a few more people better, I don’t want to go! Please keep me in.”
Big Brother UK airs tonight at 9PM on Channel 5 with Emma Willis.
Browse pictures of this evening's highlights below...