Victoria Beckham Shares Adorable Photo of Daughter Harper Beckham at Ballet Class — Plus See More Cute Celebrity Kids!

Victoria Beckham and David Beckham's daughter, Harper Beckham, is growing up so fast!

On Wednesday, Dec. 2, the 41-year-old fashion designer took to Instagram to share an adorable new photo of her four-year-old little girl at ballet class — and we can't get over how precious the pic is!

"Mummy is so proud of her little ballerina," the proud mom-of-four captioned the heartwarming snapshot of her only daughter sporting a bun, ballet slippers and a cute little leotard.

RELATED: David Beckham Debuts New Tattoo Honoring Daughter Harper — See the Pics!

David, 40, and Victoria — who tied the knot in July 1999 — are also parents to three sons, Brooklyn, 16, Romeo, 13, and Cruz, 10.

Click through our gallery below to see more cute celebrity kids!