http://www.ananova.com/entertainment/story/sm_1828010.html
Big Bro 7 Surprises
Big Brother is back... and it's going to be bigger and bitchier than ever.
There are even rumours that a celeb will be thrown in amongst the housemates.
As well as 18 contestants - more than any other series - the rules will allow the inmates to discuss nominations and the weekly task will decide who is Head of House.
A source told The Sun: "The bigwigs know viewers like a bad guy on the show. This year every contestant will have to be a bad guy to survive.
"Letting the contestants discuss nominations is a sure-fire way to get the blood boiling... The plan is for a ruthless bitchfest that will keep Big Brother on top."
According to Heat magazine, there has been talk that former housemates Makosi Musambasi and Anthony Hutton could enter the fray... or Celebrity Big Bro's non-celeb winner Chantelle Houghton.
An insider at Endemol, the company that makes the show, said: "The powers that be are still locked in discussions over who it might be. But don't rule out a household name going in."
It's hoped that the new tactics will ensure BB7 wins out against reality shows like Celebrity X Factor and Celebrity Love Island in the ratings stakes.
Big Brother 7 starts on May 18th and will be hosted by Davina McCall.