Witherspoon is on footwear duty for her kids in Brentwood, Calif. Plus: Adam Lambert, Sandra Bullock, Eminem and more

'HERO' WORSHIP

The night after storming out of the MTV Movie Awards, Eminem brings down a celeb-packed house with Jay-Z while performing "Renegade" at L.A.'s Wiltern Theater during a concert celebrating the launch of the new videogame DJ Hero on Monday.