Patrick Schwarzenegger takes a tumble during basketball game with friends

He showed his love for the LA Lakers with his choice of Tshirt.

But actor Patrick Schwarzenegger's basketball skills left a little to be desired as he was sent sprawling during a friendly game with friends in Santa Monica on Monday.

The actor and model - who is the son of action star and former California Governor Arnold Schwarzenegger and journalist Maria Shriver - looked relaxed during some Labor Day court time.

The 22-year-old added black Nike athletic shorts over compression leggings, and dark blue Nike sneakers.

The 22-year-old wore a bright yellow 'Lakers Forever' shirt as he warmed up.

The Scouts Guide To The Zombie Apocalypse star worked up a sweat during the game, flashing his underwear as he wiped his face during a break.

And model showed he was a good sport as he laughed it off after he was sent flying onto the court during the friendly game.

The actor also spent the long weekend with his model girlfriend Abby Champion, 19. 

The couple held hands as they attended the 35th Annual Malibu Kiwanis Chili Cook-off for a low-key date night on Friday.

Patrick and his siblings Christopher, Katherine and Christina recently joined mom Maria, 60, as they attended the brutal Comedy Central Roast of Rob Lowe, which aired on Monday.