Email a copy of "Jessica Simpson Says She's 'Very Happy' Post-Split" to a friend.
The same day that news broke of her split from John Mayer, Jessica Simpson says she's "very happy."
Asked by PEOPLE about the split at the Cannes Film Festival on Friday, Simpson replied: "I am very happy, but I don't really want to talk about my personal life tonight because it's not what it's about. But I am very happy. I will let you know...
