Big Brother bosses are hoping to score some hot action on this years series by introducing the most single housemates ever.

The housemates enter the house tomorrow during the live launch show and only two will be in a relationship according to The Sun.

The group will also be a diverse one gathered from various countries.

A show source told the newspaper: “This year we really want lots of steamy sex.

“And having people from countries which aren’t quite as reserved as Britain might help to smooth it along.”