Patrick Schwarzenegger Looks Buff for a Day Out in LA!

Patrick Schwarzenegger runs errands on a sunny and warm Friday afternoon (June 20) in Los Angeles.

The 20-year-old model showed off his arm muscles in a short sleeve shirt.

PHOTOS: Check out the latest pics of Patrick Schwarzenegger

Earlier this week, Patrick got up extra early for a fun morning.

“5 am. Headed to beach to peep the sun rise. Should be awesome,” he tweeted.

Recently, Patrick supported David Henrie at the screening of his new short film Catch held at Sunset Screening Room in West Hollywood.

10+ pictures inside of Patrick Schwarzenegger in LA…