David Beckham’s kids are getting so big!

The former soccer star recently shared a rare photo of all of his children, and they look so grown up in the adorable group shot! The father-of-four took them out on a sight-seeing trip while their mom — fashion designer Victoria Beckham — prepared for her runway show during New York Fashion Week.

“Nice day in NYC and a great few hours at the Natural History Museum,” the 41-year-old wrote in his caption on Instagram. “Keeping the littlest ones busy whilst mum works on the collection.”

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In the group shot, David kneels down on the floor to get all of his kids — 17-year-old son Brooklyn, 14-year-old son Romeo, 11-year-old son Cruz, and five-year-old Harper — in the frame, and they all flashed their adorable smiles which are almost identical to their dad’s!

But even though they got to play while Victoria worked, they still made sure to let her know they were thinking about her. She posted a photo of the lush bouquet of white flowers she received right before her show with a good luck card, signed by her husband and kids.

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“Love my babies,” the 42-year-old gushed in the caption.

Scroll through the gallery below to see more of Hollywood’s cutest families!