Pete and Ashlee's
promise to each other?


She's been sporting a diamond band on her left ring finger, but Ashlee Simpson says it's not an engagement ring — yet. When she stopped by Fuse TV yesterday, she admitted that the ring was a promise ring from her boyfriend, Pete Wentz. "It just means that he hasn't asked my dad yet... " giggled Ashlee. Considering dad-ager Joe Simpson was in the studio at the time, we guess he knows what's coming now!