Will Smith's son Jaden shows dad who's the star at the London premiere of The Karate Kid. Plus Sandra & Louis, Zac Efron, Kourtney Kardashian and more

HAIR'S THE DEAL

It's easy to keep up with one Kardashian! New mom Kourtney picks up hair essentials, including L'Oréal Paris Elnett Hairspray, Tuesday while shopping at a Beverly Hills pharmacy.