Strapped with a weight vest, McConaughey hits the streets of Malibu for a workout. Plus: Lance & Kate, Rihanna, Ashley Olsen and more

  • GROUP DYNAMICS photo | Adrian Grenier, Jeremy Piven, Jerry Ferrara, Kevin Connolly, Kevin Dillon

Credit: Jeff Steinberg/INF

Published: Tuesday Jun 17, 2008 | 05:50 PM EDT

GROUP DYNAMICS

The Entourage crew – Adrian Grenier, Kevin Dillon, Kevin Connolly and Jeremy Piven – roll through West Hollywood Monday as they continue filming the show's upcoming season, set to air in September.