Lisa has been chosen as the first head of household in CBS reality series "Big Brother 3".

The twelve new HouseGuests entered the house at the weekend, and the activites of the first few days were broadcast on the network last night.

The competition for the first Head of Household was held on day two. Being the HoH entitles that housemate to their own room for the week, yet gives them the resposibility of choosing the two people up for nomination that week. The other HGs then vote for which of the two they'd like to see evicted from the house. The one with the most votes leaves.

In this week's competition, Roddy (chosen at random) picked two cards asking "Who is most likely to insist on being the center of attention?" and "Who is most likely to hit your car and not leave a note?"

He answered Josh and Amy respectively. Josh then spun a wheel with all of the HGs names on. It landed on Danielle, who then had to pick who from Josh and Amy she would not like to be HoH this week. She chose Amy, eliminating her from the game. It was then Josh's turn to answer two questions.

The game continued until just Lori and Lisa were left. The remaining HGs then voted on which of the two they'd like to be HoH for the week, with Lisa winning 8-2.

Stick with Digital Spy for continuing "Big Brother 3" coverage throughout the summer.