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

RUNNING MAN

Jude Law, a convert to the sport of Parkour (or free running), feels the burn during a sprint in Malibu on Friday. The actor was recently seen cuddling with former fiancée Sienna Miller at a Hollywood club.