The estranged couple came together to celebrate their son's big day.
Arnold Schwarzenegger reunited with his ex-wife, Maria Shriver, on Friday for a very important occasion -- the college graduation of their eldest son, Patrick Schwarzenegger.
The estranged couple came together to support Patrick, 22, who earned his degree from the Marshall School of Business at the University of Southern California.
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"Off he goes. Well loved, well educated," Shriver, the former First Lady of California, wrote on an Instagram post of Patrick with both of his parents.
The Terminator showed his softer side with kind words for his 22-year-old son on Instagram as well. "Patrick, I'm so proud of you," Arnold wrote. "You have grown into a great man -- physically and mentally -- and I can't wait to see what you do next. Congratulations. I love you."
Patrick also posed for a picture with his Delta Kappa Alpha fraternity brothers.
Despite having graduated from business school, Patrick is following in his famous father's footsteps with acting roles in Scream Queens and a leading role in the upcoming film, Midnight Sun opposite Bella Thorne.
Arnold and Maria split in 2011, but their divorce has yet to be finalized. The split came in the wake of revelations about Arnold's affair with the couple's long-time housekeeper, Mildred Baena, that resulted in the birth of a son 14 years prior.
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The couple continues to be friendly, even spending Arnold's 68th birthday together last year.
California's former Governor opened up about the split in an interview in 2015. Find out what he had to say in the video below.