"I'm really happy in Newcastle," Santon told the Gazzetta dello Sport. "I like the city, the club and the atmosphere.
"I'm also engaged to Chloe and we're expecting a baby in May. I live like a king in Newcastle and I have a contract until 2016.
"A return to Italy? At Newcastle I'm a king and I have a contract until 2016. But I've heard of the interest from Milan in me and that is really pleasing because I have been a Milan fan since I was a child.
"I'm not sure what would happen if another Italian club came in for me, but I'd seriously think about packing my bags for Milan."
"Balotelli? We were still friends and I'm glad he's doing well at Milan," added Santon.
"His presence would be an incentive to accept AC Milan."