What is that saying about a leopard never changing it spots?

Just two weeks ago we learned about an official breakup between Karina Smirnoff and Mario Lopez. Now we’re getting word about a possible factor in their relationship’s demise. According to a former Hooters calendar model, Lopez had been cheating on his Dancing with the Stars partner for nearly a whole year.

In an interview with E!, Meagan Cooper said that she was led to believe Mario had broken up with his ex. She continued to buy that story despite the fact Karina had left belongings in his home...and despite the fact that he had cheated on his first wife. (Lopez and Doritos Girl Ali Landry were married for less than two weeks back in 2004; she reportedly found out about his alleged infidelities shortly after their nuptials.)