Who Is Jenna Jameson? As Porn Star Enters ‘Celebrity Big Brother' Here's 9 Facts In 90 Seconds

Who Is 'CBB' Housemate Jenna Jameson?

On Thursday night, Jenna Jameson entered the ‘Celebrity Big Brother’ house, and to be honest, you’d be forgiven for not knowing *exactly* who she is.

The (adult) film star may be pretty well-known in the States, but she’s never set foot on a red carpet here in Blighty.

While the housemates will have to get to know Jenna at their own pace, us lot here in the outside world are free to do as much swotting up as we like, so with that in mind, here’s a quick lesson in who Jenna is.

Check out these 9 facts in 90 seconds...

Jenna Jameson: 9 Facts In 90 Seconds
Jenna Jameson: 9 Facts In 90 Seconds(01 of09)
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Jenna found fame after starring in adult films, and working as a webcam model. In the years since first entering the industry in 1993, her star status in the US has reached huge levels, and she's commonly referred to as the most famous porn star in the world. (credit:ASSOCIATED PRESS)
Jenna Jameson: 9 Facts In 90 Seconds(02 of09)
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She was married to martial arts star Tito Ortiz until 2013. They have two twin sons together, Jesse Jameson and Journey Jette. (credit:ASSOCIATED PRESS)
Jenna Jameson: 9 Facts In 90 Seconds(03 of09)
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Jenna has a waxwork at the Las Vegas Madame Tussauds. Here it is. (credit:ASSOCIATED PRESS)
Jenna Jameson: 9 Facts In 90 Seconds(04 of09)
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After supporting Hillary Clinton in the US's 2008 presidential election, Jenna switched allegiances to Mitt Romney in 2012. Will she remain a republican in the next race? We don't know. But we look forward to seeing Sherrie Hewson press her on these important issues. (credit:Michael Zorn via Getty Images)
Jenna Jameson: 9 Facts In 90 Seconds(05 of09)
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Jenna's penned an erotic novel, titled 'Sugar', and an autobiography, 'How to Make Love Like a Porn Star: A Cautionary Tale', which spent six weeks on The New York Times Best Seller list. (credit:Dennis Van Tine/ABACA USA)
Jenna Jameson: 9 Facts In 90 Seconds(06 of09)
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In fact, if you think Jenna's not a smart person then you'd be totally wrong. In November 2001, she was part of a debate at the University Of Oxford, arguing against the statement "The House Believes that Porn is Harmful."Her side won the debate with an overwhelming majority. (credit:ASSOCIATED PRESS)
Jenna Jameson: 9 Facts In 90 Seconds(07 of09)
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She doesn't get on with Tila Tequila, so it's good they aren't going to have to live together. Oh, yeah. Erm. Good luck, everyone. (credit:ASSOCIATED PRESS)
Jenna Jameson: 9 Facts In 90 Seconds(08 of09)
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In 2012, Jenna was arrested for driving under the influence of alcohol. After pleading guilty she was ordered to pay fines of over $300, and asked to participate in a Mothers Against Drunk Driving victims' impact panel. (credit:ASSOCIATED PRESS)
Jenna Jameson: 9 Facts In 90 Seconds(09 of09)
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LAS VEGAS, NV - MARCH 23: Former adult film actress Jenna Jameson arrives at the Crazy Horse III Gentlemenâs Club at Playground to celebrate her birthday on March 23, 2013 in Las Vegas, Nevada. (Photo by Bryan Steffy/WireImage) (credit:Bryan Steffy via Getty Images)