Patrick Schwarzenegger: Shirtless Jet Pack Fun!

Patrick Schwarzenegger goes shirtless while continuing his vacation with his girlfriend Taylor Burns by his side on a yacht on Saturday (June 15) in Monaco.

The 19-year-old aspiring model and his younger brother Christopher were seen having some fun with a water powered jet pack.

PHOTOS: Check out the latest pics of Patrick Schwarzenegger

“Yes. I just went hovering over the ocean in my jet pack. Coolest thing I’ve ever done,” Patrick tweeted.

Patrick was also joined on the yacht by his sisters Christina, Katherine, and his mom Maria Shriver.

20+ pictures inside of Patrick Schwarzenegger having fun with a jet pack…