JESSICA JOINS HER NEW BOYFRIEND JOHN MAYER ON TOUR

Looks like things are heating up between John Mayer and Jessica Simpson. The 26-year-old songbird is accompanying her musician boyfriend for part of his tour in Florida (his latest album, Continuum, was released in September). She arrived in Miami early on Monday to meet up with Mayer, 29, at the Four Seasons Hotel, where he's staying while he's in town working on some music with Sony. "Jessica flew in very early after a red-eye flight on Monday morning, and spent the day with her boyfriend," a source tells Us. "They went to the gym and the spa before going out for the evening.” Later that night, the couple got cozy over a romantic sushi dinner at the Shore Club’s Nobu in South beach. They arrived in a black Town Car and entered the restaurant holding hands, with Simpson looking pretty and feminine in a halter dress and heels. HOUSE OF GLITZ: I LOVE JOHN MAYER GO JESSICA GOOD CHOICE OF MEN!!!