Patrick Schwarzenegger Hits Gym After Romantic Dinner With Miley Cyrus

Patrick Schwarzenegger shows off his buff muscles while heading to a gym workout with a friend on Tuesday (March 24) in Los Angeles.

The day before, the 21-year-old actor and his girlfriend Miley Cyrus were seen grabbing a romantic dinner together at Kiwami in Studio City.

PHOTOS: Check out the latest pics of Patrick Schwarzenegger

“It was just the two of them,” an eyewitness shared to Us Weekly. “They were out on the patio for about an hour.”

Over the weekend, Patrick was seen arriving at a Malibu pad with a bodyguard.

20+ pictures inside of Patrick Schwarzenegger stepping out for a workout…