Alicia Keys refuses to confirm - or deny - Usher romance

Soul sensation Alicia Keys has teased fans speculating about a romance with R&B hunk Usher, by declaring she's "absolutely involved" with a special man.

The Fallin' singer was romantically linked to Usher after the pair united to record new track My Boo.

And, while Keys is happy to announce she's enjoying a great romance, she refuses to confirm or deny if Yeah! Singer Usher is the man in question.

She says: "I am absolutely involved with my man, but that man is not necessarily Usher."

Keys, who was recently linked to her songwriting partner Kerry 'Krucial' Brothers, adds: "That is for me to know and you to wonder."