X Factor singer Rylan Clark is the favourite to win Channel 5's Celebrity Big Brother tonight, Friday January 25.
Clark is at odds of 1/7, despite the revelation that he has been outside the house to rehearse for the X Factor tour.
US reality stars Heidi and Spencer are the second favourites at 8/1.
Former footballer Neil Ruddock is 9/1 to win, with Steps singer Claire Richards and Neighbours actor Ryan Moloney at 20/1 and 33/1 respectively.
