JESSICA SIMPSON NEWS

Jessica Simpson is very happy since her breakup with from John Mayer, according to her close friends.  Jessica threw a party last week to celebrate being single again with a girlfriend party – and allegedly told pals she feels happy to be out of that relationship. An insider reported US Weekly magazine: "She was telling friends, 'We were so different, we were fighting so much. I'm really happy to be out of that relationship. This time, it's totally done.'" The pair dated for 9 months since they ended their romance last month.