Apparently it is really hard for baseball star Alex Rodriguez to be a one-woman man and he is reportedly cheating on Madonna with hot bridal model named Melissa Britos.

“Alex is definitely excited by Madonna and wants to spend time with her. But when she’s not around and he is left to his own devices, he wants the company of other beautiful women. He can’t help it. It’s in his nature,” a friend of the baseball star reportedly told the tabloid.

Supposedly, A-Rod met Britos at a party at the Fontainebleau Miami Beach in mid-November. A friend of the model reportedly told In Touch Weekly that Rodriguez was immediately ‘obsessed’ with Britos and started text messaging her repeatedly asking her to meet up with him. A-Rod was allegedly spotted only days later dropping Britos off at a hotel after a night out together.

Can’t blame poor A-Rod for playing outside the box… Madonna’s expiry date is close and he needs someone younger and gorgeous to satisfy is most essential needs. A-Rod seems to have some good taste: Melissa is gorgeous!!

Melissa Britos Photos: A-Rod Cheating on Madonna With Bridal Model