According to People magazine, Simpson, 22, approves of the relationship between her older sister, Jessica Simpson, 26, and John Mayer, 29. A source told the magazine, "She thinks he is great for her. More importantly, Jess is happy."
Ashlee Simpson is feeling very good about her sister’s love life. Jessica and John Mayer recently returned from a vacation in Rome, and seem to be more in love than ever. The Simpson sisters and Mayer were recently spotted together at the Parc restaurant.
Jessica Simpson, who starred in the film The Dukes of Hazzard, seems to be enjoying the quieter relationship with Mayer, which is very different than the public life she shared with her ex-husband, Nick Lachey.