Paul McCartney (‘Sir” to you) has 8 grandchildren and the music legend can’t stop talking about them — so he wrote a children’s book, called ‘Hey Grandude.’
The ‘dude’ proudly showed off photos of his grandkiddies to Stephen Colbert on Monday, like every grandfather everywhere.
Explaining the inspiration for the book, the music legend said:
‘One of them, who shall remain nameless, Beckett, just said one day “hey Grandude”, I said “that’s a great name”, and that’s how it started.’
Awwww…
