Rex tells of "jealous streak"

Rex has told Rachel and Kat about the "jealous streak" that he is trying to get rid of in the Big Brother house.

The chef talked about the relationship he has with his girlfriend tonight, admitting that his "mind plays tricks" on him when he thinks about her being on the outside without him.

"I don't know what she's been up to," he said. "When I get out of here I’m going to want to know what she’s been up to every single day."

He explained that he has always had a "jealous streak" and has tried to get rid of it for most of his life.

"Inside the jealousy is always going to be there," he said.

Kat and Rachel warned him that he runs the risk of pushing his girlfriend away.

"She'll leave you, Rex," Rachel told him.

Rex agreed that he needs to change and said "the biggest prize" would be to leave the Big Brother house with his trust and jealously issues resolved.