Yikes!

Avid skier Patrick Scwharzenegger was involved in a minor accident on the slopes in Sun Valley, Idaho on Saturday, and he shared a pic of the scary injury via WhoSay.

The 18-year-old model said in the caption, "Little ski accident today. Some bruises and sitches down [my] back and butt. Thanks to the Sun Valley doctors for everything."

Schwarzenegger also shared a pic of a nasty gash on his right butt cheek, but we're happy to hear he's doing okay!

Parents Arnold Schwarzenegger and Maria Shriver's youngest son Christopher also gave them a scare when he injured himself in a surfing accident in Malibu, last June.

The Schwarzenegger boys definitely inherited their daredevil side from Arnie!

Patrick Schwarzenegger hit the Staples Center in LA to check out the Lakers take on the Dallas Mavericks with mom Maria Shriver. Love Ms. Shriver's purple handbag!

Arnold's 18-year-old son looks like he's having a great time with his smiling mom.

The twosome must have been good luck for the home team. The Lakers defeated the Mavericks with a score of 73-70.

Arnold Schwarzenegger's hottie son Patrick stopped by Barneys New York in Beverly Hills for a little impromptu shopping trip on Thursday, and now that he's landed a modeling job with Hudson jeans, the guy's finally got his own money to burn!

The 17-year-old had a minor brush with the law last week when he was pulled over by police in Santa Monica for speeding in his father's 2009 black Audi, after going 54 mph in a 35mph zone.

Patrick, who turned 18 this month, was cited for the violation, and sent on his way.

Patrick Schwarzenegger just celebrated his 18th birthday, and now that he's an adult, the model son (literally) of Arnold Schwarzenegger and Maria Shriver is spilling the beans on his career aspirations.

The teen tells WWD that, though he's applying to colleges (including USC, Penn, Georgetown and Stanford), he has plans to follow in his actor dad's footsteps.

Patrick has already started modeling -- including posing on a much-talked-about billboard in LA for Hudson Jeans. He says:

"I’ve wanted to do some sort of acting stuff down the line, but modeling is a good way to get comfortable in front of the camera."

How do his parents feel about the idea of acting? "They support anything I do and I support anything they do," he says.

Twitter

Going shopping for school supplies can be quite a task ... even for Arnold Schwarzenegger and Maria Shriver's son Patrick Schwarzenegger.

While riding around a Staples store in a red shopping cart, the 17-year-old aspiring model looked exhausted while his mom chatted away on her cell phone. Whew ... good thing Maria is a strong woman!

Patrick Tweeted the above photo and the following: "Back to school shopping. I'm to tired so @mariashriver is pushing me around."

The teen has visited Harvard, Stanford, USC, Penn State and Georgetown, but he has yet to decide which University to attend.

No, not Arnold and Maria ... their sons Patrick and Christopher spent some bro-time together in Malibu on Friday.

The boys will head back to school next week so they were enjoying their last days of summer break at the beach and for an afternoon snack, they stopped by Pressed Juicery.

No word on weather the kids were staying with mom or dad ... or both ... in Malibu this week.