The paper adds that Chris says: "Until they can afford it, we won't play for them."
Given that Apple will only turn eight on her next birthday, and Moses, six, we wonder just how much they would want their dad's band playing at their parties anyway...
We reckon they'd probably prefer Rastamouse. As would we.
Would you perform at your kids' parties if you were a celeb? (or even if you weren't!)
Or would your children be mortified?