Patrick Schwarzenegger: Yachting in Monaco!

Patrick Schwarzenegger goes shirtless as he takes in the view from his yacht on Friday afternoon (June 14) in Monaco.

The 19-year-old model/actor is currently on vacation with his family, including brother Christopher Schwarzenegger and mom Maria Shriver.

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The siblings took turns jumping off the yacht into the ocean and later had a water balloon fight while on board!

Just the day before, Patrick held hands with his girlfriend Taylor Burns while out for a stroll on the pier in Saint Tropez, France.

10+ pictures inside of Patrick Schwarzenegger…