Wikipedia says: “Miss Universe 2012, the 61st anniversary of the Miss Universe is scheduled to take place in Ynares Center in Antipolo City, Philippines. Leila Lopes from Angola will crown her successor at the end of the event.”
Philippines is the venue of Miss Universe 2012...cool! Binibining Pilipinas Charities, Inc. (BPCI) has not mentioned anything about it though.
Update: The wiki has been edited.