The pregnant pop star strolls with Sean P in Malibu. Plus: Jennifer Aniston, Vince Vaughn, Heather Locklear and more

JUST BEACHY

Read her tee: Heather Locklear is all about a good time as she hits a Malibu beach with David Spade on Sunday. Though the pair are rumored to be an item, they've said they're just friends.