MARIO, Lisa, Luke and Stephanie all face the chop as the first eviction draws closer... but who will be the first housemate to leave the Big Brother house?

Personally I think it will come down to one of either Mario or Stephanie - with the Italian Stallion not doing himself too many favours this week and the Liverpudlian more of a blonde bimbo than a blonde bombshell.

Quirky Luke should be safe, having amused viwers and fellow housemates alike with his nerdy antics and constant gossip, while Lisa seems something of a saint putting up with Mario's bulging ego and made a lot of friends during the first few days.

The clock is ticking...