Jose Canseco Says A-Rod Is Cheating on J-Lo

After Alex Rodriguez and J-Lo announced their engagement, Jose Canseco rained on their parade by accusing A-Rod of cheating on J-Lo.

In a series of tweets, Canseco claimed A-Rod was having an affair with his ex-wife Jessica.

Canseco is standing behind his accusations against A-Rod and is willing to fight to defend J-Lo’s honor when he tweeted, “Alex Rodriguez I challenge you to a boxing match or an MMA match anytime you want.”

A-Rod has yet to comment on Canseco’s comments that came out of left field.