Jessica Simpson has revealed she was heartbroken when she learned her ex-husband Nick Lachey was dating other women. According to Elle magazine, Simpson was gutted when hearthrob Nick was spotted with other women shortly after their separation. The Irresistable singer explained, "Two or three weeks after? Yeah, I'd kind of say it hurt me." Lachey is now dating MTV hostess Vannessa Minnillo. Simpson, who starred in the film The Dukes of Hazzard, is trying to keep her relationship with 29-year-old singer John Mayer low-profile and refrain from talking to the media about their romance. Simpson said of her new romance, "I want to tell you everything, but I have to sew my lips together." | 
