Ananova:

Big Brother host Dermot O'Leary is said to have found his ideal housemate.

The News of the World says the 31-year-old has asked girlfriend Deborah Koppang to marry him.

The paper says they plan to tie the knot after settling down together in north-west London.

Ms Koppang works for Princess Productions, makers of Back to Reality and RI:SE, says the News of the World.

The 25-year-old said: "We're both happy. We're about to buy a place together. We haven't set any dates, but we'll be getting married sometime in the very near future."