Julia Roberts’ eldest son, Phinnaeus, is flexing his moves at the skate park. Roberts’ husband, Danny Moder, shared a video of Phinnaeus, 20, shredding on a skateboard via Instagram on Monday, August 4.

Julia Roberts‘ eldest son may not having the acting bug, but he definitely has a love for this sport! In case you missed it, earlier this week, Roberts’ husband Danny Moder shared a video of his rarely-seen son Phinnaeus skateboarding.

Julia Roberts' son Phinnaeus, 20, shows off his skateboarding skills in a rare video shared to the actress' husband's Instagram page. Roberts and husband Danny Moder share son Henry, 18, and twins Hazel and Phinnaeus,