Robert Downey Jr. shared a rare glimpse of all three of his children in a video recapping his 57th year.

The “Iron Man” actor, who turned 58 on Tuesday, shared a montage via Instagram that featured plenty of footage of sons Indio, 29, and Exton, 11, and daughter Avri, 8.

The clip began with his whole family singing him “happy birthday” as someone brought him a cake with nearly a dozen candles lit.

Downey Jr. featured a sweet clip of his youngest children shaving his head for his film “The Sympathizer” – where he looked unrecognizable.

“Thanks to my kids for shaving my dome,” he wrote on top of the video of Avri smiling while holding the razor and handing it off to Exton.

The “Sherlock Holmes” star also posted several videos cheering on Exton during his baseball games. One moment showed Downey Jr. holding up a poster as he watched his son run.

Downey Jr. also included his eldest son – whom he shares ex-wife Deborah Falconer – by congratulating the musician on the singles he’s released over the last year. “And my favorite musicians all achieving their goals,” he wrote over a video of Indio and his three songs: “Headspace,” “Runaway” and “September.”

The Marvel star also featured his wife, Susan Downey, by noting that ringing in their 17th year of marriage over the last year has been “sublime.”

“After all these blessings I must simply say I hope I NEVER grow up one day,” he concluded in the final video of him riding a blowup pony.