Joe & Kristina Split

Joe Calzaghe and Kristina Rihanoff have ended their seven-month relationship.

According to The People, Joe wants to enjoy himself and let loose now that he is free from the strict training regimes of boxing. He is enjoying the female attention he gets when out, and doesn't want to be tied down.

A source told the paper: "They spent so much time together on the show and it was really intense so things progressed quite quickly. Joe thinks she is incredible. He loves her looks and personality and they are so similar but at the moment he wants to enjoy himself as he has been so disciplined for his entire life."