The hotter Simpson sister was spotted shopping and coffee-drinking in Studio City just the other day - does she look just a little bit, hrmm, pudgy? There are rumors abound that Ashlee is pregnant (by Fall Out Boy boyfriend Pete Wentz) and that the two got engaged just before his Live Earth concert... which would've been 7/7/07. Can this be true? Will Jessica end up being the old maid between the two of them?

Ashlee's rep told Us Magazine that the rumors are "absolutely not true," but who knows?