Jessica Simpson: Addicted To Her Exes?

Jessica Simpson may not date them anymore, but she's letting Tony Romo and John Mayer know they are both in her thoughts. On a Twitter post, Jessica expressed her delight over Tony's performance as quarterback in a recent Dallas Cowboys game: "Can't forget the Cowboys! Great game yesterday," she wrote. "I was screaming at my parents' TV in Dallas gear."

In case Tony did not get the message, she also added, "Tougher Than the Rest YAY 9" — nine is, of course, Tony's number.

Jessica has also been in touch with John. She reportedly sent him a song she wrote and asked what he thought about it.