Patrick Schwarzenegger: Shirtless Summer Workout!

Patrick Schwarzenegger pumps his muscles while going shirtless after a workout on Friday (June 7).

“Early morning pump! Who is getting into shape for summer??!! Gonna gain 7 pounds this summer,” the 19-year-old actor tweeted.

“Can’t believe this shooting happened at Santa Monica City College. Was a mile away when it happened. Prayers to everyone at that school,” Patrick later wrote. “My pops briefly went to Santa Monica city college & tons of my friends go there today. Hoping people will realize the destruction gun can do.”

Also pictured: Patrick posing with a Walt Disney statue that same day and also working out with pal Matt McKinney and trainer Eric Fleishman the day before.