Porn star Jenna Jameson, US TV star Tila Tequila and rapper Fatman Scoop are among the housemates in the new UK vs USA themed series of the Channel 5 reality show.

So we decided to see if the British public could name these recruits.

TV presenter Gail Porter, The Bill star Chris Ellison and reformed Hollywood bad boy Daniel Baldwin also entered the house tonight, along with Atomic Kitten Natasha Hamilton, X Factor rejects Chloe Jasmine and Stevi Ritchie and former Apprentice contestant James Hill.