Julia Roberts and husband Danny Moder’s 20-year-old son, Phinnaeus, is showing off his skateboarding skills.

Moder shared a rare video of his eldest son skateboarding shirtless on Instagram Monday. Phinnaeus, wearing navy blue pants and Vans sneakers, rocked red curly hair.

The video is set to The Cars’ “Let the Good Times Roll.”

Danny Moder shared a video of his and Julia Roberts’ 20-year-old son, Phinnaeus, skateboarding in a skatepark on Instagram. modermoder/Instagram

Moder captioned the video, “Who likes Butter?” modermoder/Instagram

Moder captioned the post, “Who likes Butter?”

Roberts and Moder share three children: twins Hazel and Phinnaeus, as well as son Henry, 18. The couple, who have been married since 2002, rarely share public details about their kids.

But a love for skating seems to run in the family. Moder previously shared a throwback picture of Henry holding a skateboard on his 15th birthday in 2022.

The cinematographer and the A-list actress share three children together: 20-year-old twins Hazel and Phinnaeus, and 18-year-old son Henry. modermoder/Instagram

Roberts and Moder are private when it comes to their children, rarely sharing recent pictures of them. modermoder/Instagram

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In May, the cinematographer also shared a photo of his wife and three kids in honor of Mother’s Day.

The “Pretty Woman” actress gave a glimpse into her life as a mom in a 2022 interview with “CBS Sunday Morning.”

“When I’m not working, [being a homemaker] is my full-time job,” she said. “It isn’t rainbows and kittens every day, but it does bring me a lot of joy. It’s just never consumed me, being an actor. It is my dream come true, but it is not my only dream come true.”

Roberts and Moder have been married since 2002. modermoder/Instagram

While speaking about motherhood in 2022, Roberts said, “When I’m not working, [being a homemaker] is my full-time job. It isn’t rainbows and kittens every day, but it does bring me a lot of joy.” modermoder/Instagram

“The life that I have built with my husband, [and] the life that we’ve built with our children, that’s the best stuff,” she continued. “To come home at the end of the day, triumphantly, to them.”

Roberts, 57, does find ways to represent her family at Hollywood events despite being private about them.

At the “Ticket to Paradise” London premiere in 2022, she rocked an Alexander McQueen dress with her husband and kids’ initials embroidered on it.