It's reported last year's Big Brother winner Helen Wood will join Nikki Grahame in BB's secret house this weekend. They'll be joined by one other familiar face and one 2015 housemate.
Sam, Simon or Marc have been told they face the public vote this Friday, but one of them will actually be sent to the secret lair. It's reported they'll spend the weekend spying on the main house. That housemate will then re-enter the house on Sunday night.
Nikki dropped a major hint that she would return to the show this weekend when she tweeted: ''Fancying a little Summer break..... Anyone got any ideas?''
Dubliner Marc is the current favourite to join the housemates from the past, followed by Simon.
