The singer said he wants to be the only supporter of the team in his household and won't be buying his two boys - Donovan and Sonny - the kit.
He said to Gillette Soccer Saturday: 'I know lots of dads get them all the football kits but I quite fancy being the only City fan in my house.
'They're not supporting Tottenham, that's the end of that but, y'know, they might not even be into football. And I quite fancy being the old Blue and jumping over the couch at them when we go 3-1 up.'
The rocker also has an older daughter Anais with ex-wife Meg Mathews.