"As a footballer of Manchester United and as a fan, I would like to think he will stay, and I am quite positive of him staying," the defender told BBC Radio 5 Live's Sportsweek.
"I haven't spoken to him, but I just feel he will. He is at a great club, with great team-mates and great fans who adore him. Hopefully he makes the decision that we all want and he will stay.
"A lot of the players are signing up. In the last couple of months myself, Wes Brown and Michael Carrick have all signed up. I think Patrice Evra has agreed a new contract, Wayne Rooney is staying, Edwin van der Sar has extended his contract; everyone's singing from the same hymn book.
"It would be nice if we can keep this team together because there's a great chance to be really successful over the coming years."