Arnold Schwarzenegger and Maria Shriver's son Christopher Schwarzenegger (pictured in 2009) is in serious condition at a Los Angeles hospital after a surfing accident last weekend, TMZ reports.
Christopher, 13, was boogie boarding on a beach in Malibu when he suffered an accident that resulted in a collapsed lung, broken bones and broken ribs. Shriver was reportedly on the beach with him when the accident occurred.
"Christopher has been in ICU since Sunday. Maria has not left his side and is sleeping at hopsital," a source tells People. Arnold has visited as well.
Patrick Schwarzenegger, Christopher's older brother, recently tweeted, "Thank you everyone for your messages about my brother. This kid is the strongest kid I ever seen. Keep praying."
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