Arnold Schwarzenegger And Ex Maria Shriver Reunite For Son Patrick's Graduation

The two exes both supported their son Patrick at his graduation Saturday.

— -- When Patrick Schwarzenegger graduated from college on Saturday, his famous parents were there by his side.

Exes Arnold Schwarzenegger and Maria Shriver were seen with Patrick after he graduated from the University of Southern California, even taking photos together after the ceremony.

The 22-year-old actor shared the photo on Instagram with the caption, "Wouldn't be anywhere without these two. Thank you for everything and love yah both."

Arnold Schwarzenegger, 68, had his own message for the recent college grad.

"Patrick, I'm so proud of you," he said in a caption on Instagram. "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."

His mother, Shriver, 60, had a similar sentiment on Instagram where she wrote, "The one the only @patrickschwarzenegger graduated!! So proud of him. Love this pic. Onward."

Patrick Schwarzenegger is one of four children Shriver and the "Terminator" actor had during their 25-year marriage.

Although the two split in 2011 after Arnold Schwarzenegger admitted he fathered a child outside of the relationship, the two have not finalized their divorce yet.