Ashlee Flaunts Her Assets

Being a new mother isn't always fun - but as Ashlee Simpson's dress proved yesterday, it does have its perks!

We caught the pregnant pop starlet stopping by Ren-Mar Studios in Hollywood yesterday afternoon to attend a taping of her hubby Pete's new MTV show. Ashlee made certain to dress to impress, too - feast your eyes on the way her slinky red dress accentuates her pregnancy boobies! (Of course, it does just as good a job of highlighting her baby belly - but we're guessing she's plenty proud of that, too!)