For someone who's happily married and has a child, Nick Lachey sure spends a lot of time focusing on his exes.
After accusing Kim Kardashian of using their former relationship for publicity, he's now directing his venom at Jessica Simpson and her family. While chatting with Andy Cohen on Watch What Happens Live, he made a concerted effort to fan the gay rumors against Jessica's famous dad, Joe Simpson, that we had just about forgotten.
Find out what Nick said after the jump!









































