First Nomination Night happening tomorrow

It will be the first nomination night of Pinoy Big Brother Unlimited. I am not sure if its the same with the PBB Double Up and PBB Clash of 2010 where there will be sets of nominees. 3 Housemates each from Unliday House and UnliNight House. But we all know that Mark, Kim and Slater are already automatic nominees so with that 1 more from Unliday and 2 more from UnliNight which I am just forecasting what will happen. But how about the 5 Housemates: Seichang, Wendy, Jaz, Diane and Joya are they safe from nominations? I am sure we will be posted on that tomorrow at the Pinoy Big Brother Unlimited First Nomination Night.