Rocco Ritchie and Mercy James
The 56 year old posted these cute pictures of her kids looking all grown up on her Instagram account, with the captions:
'He's buying a stairway to heaven..........,❤️#webelhawt'
('Rebel Heart', for those who are wondering, refers to the title of Madonna's latest album).
The singer has two other children - eldest daughter Lourdes, 18, and youngest son David, 9. Fingers crossed she'll share some snaps of them with us soon!
Where they'll be in 10 years time: Storming the stage with their famous mum - she's showing no sings of stopping anytime soon!