Patrick Schwarzenegger Spends Time With Mom Maria Shriver After 'Midnight Sun' Wraps

Patrick Schwarzenegger does the heavy lifting and carries a box while out with his mom Maria Shriver in Los Angeles earlier this week.

The 22-year-old actor just returned from filming his new movie, Midnight Sun, with Bella Thorne and spent some time with Maria, who just celebrated her 60th birthday earlier in the month.

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“Happy birthday to this beautiful person! Most hilarious and coolest mother I could ever ask for! Love you so much m dog,” Patrick wrote on Instagram with a cute mother-son pic.

10+ pics inside of Patrick Schwarzenegger and Maria Shriver…