He told Sky Italia: "In January I will 100% stay, I'm concentrating on this jersey and supporters."
But he admitted that the situation could change in the summer, adding: "In June it will be different.
"Should there be an offer we (myself and my agent) will evaluate it. I don't promise never-ending love to a club.
"In the future, I could leave."
For breaking stories and all the great banter like us on Facebook: facebook.com/tribalfootball