Big Brother 2013 contestants: Sam Evans is early favourite to win

Sam Evans (Big Brother 2013)

Sam Evans has become the early favourite to win Big Brother 2013.

BBUK kicked off its fourteenth series yesterday, as the first nine Big Brother 2013 housemates were revealed.

But in a twist, one of them was a mole, with 'Postman' Michael really an actor who is under complete control from both Big Brother and us viewers.

He can't win the show, but the £100,000 prize is very much up for grabs for the remaining eight.

Bookies William Hill is already offering odds of 7/2 on 23-year-old Sam, who told in his VT last night how he's told he looks like Harry Styles.

We still don't see it!

Sophie Lawrence is favoured at 8/1, and twins Jack and Joe - who are counted as one housemate - are at 9/1.

Self-confessed gold digger Jemima Slade is very much the outsider at 33/1.

"There are fewer housemates this year than there have been in the past and Sam is the clear favourite of the few that are in there," a spokesperson said.

Big Brother UK continues with its Part 2 of its live launch tonight on Channel 5.

Browse pictures of the first Big Brother 2013 housemates below...

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