For a second day in a row, David Beckham and eldest son Brooklyn are hitting the waves in Malibu. Surf's up!

Brooklyn has been taking surfing lessons, and his superstar dad has been right there to encourage his boy. Looks like David and Victoria's boy is catching on quick!

Good thing the Beckhams don't have to travel far to get to the beach. As X17online first reported, the family of six is renting Steven Spielberg's fabulous beach house for $150,000/month!

No doubt, Harper and her three brothers are lovin' that sea breeze. Check out youngest son Cruz getting into the action ... after the jump.