Madonna and David Beckham's children aren't even in the double digits yet and they're already forecasted to become the richest celebrities in Britain.
Madonna's son Rocco Ritchie, 9, and David and Victoria's son, Cruz Beckham, 4, are tipped to have the most earning power in a new report which assessed the estimated worth of today's celebrity children in 20 years time.
The report estimated Rocco to be worth $627 million dollars (£376 million) before he reaches 30. Celebrity expert Mark Frith said: "Rocco will earn a fortune from his mother and a fair bit from dad. But it's the other three rankings that power him to the number one place."
Cruz Beckham is second place on the list, but don't feel too bad for him. He'll still inherit and/or make more money by his 30th birthday than most of us will in our lifetimes.
Also on the list are British royals, Prince William and Prince Harry, who came ninth and tenth on the list - compiled by Cartoon Network - with estimated fortunes of just under £200 million each.
Cartoon Network's Power Pups of the Future, top ten future celebs:
1. Rocco Ritchie £376 million
2. Cruz Beckham £341 million
3. Damian Hurley £330 million
4. Coco Sumner £315 million
5. Lizzy Jagger £310 million
6. Junior Andre £302 million
7. Romeo Beckham £271 million
8. Brooklyn Beckham £251 million
9. Prince Harry Wales £198 million
10. Prince William Wales £178 million