Pitt bids farewell to the Venice Film Festival with his sons Pax, 4, and Maddox, 7, in tow. Plus: J. Lo, Kate Hudson and more


Friendly competitors Pharrell Williams and Jeff Gordon show off their mini racecars Wednesday at the Pepsi 500 Running Wide Open event in Los Angeles. The musician – who also performed with his group N.E.R.D. – and the NASCAR star put their customized vehicles to the test as they went head-to-head on a tiny raceway.