It would be so nice ... if your mom had royalties from Holiday!

Madonna's son David celebrated his 12th birthday by rocking out to “Holiday” in a video she posted to social media Sunday.

He's got the moves, baby ...

(Image via Twitter @madonna)

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Go David!! 🎉🎂🦄.Its your birthday!!! 🌈💕😂🌈💕😂 We Gonna Party! ⚽️♥️⚽️♥️⚽️😂⚽️ Like its your birthday!! 🎉🎂🦄🎉🦄🎂🌈💕🌈💕😂😂😂!! Its Time to Celebrate! 🎉🎉🤡 pic.twitter.com/W1WcENjb0R

— Madonna (@Madonna) September 24, 2017