Sex tape distributor Vivid Entertainment has released its second annual 'Hottest Couples' list of people it would most like to add to its Vivid-Celeb series.  Vivid has already marketed tapes starring Pamela Anderson, Kim Kardashian, Kendra Wilkinson and Tila Tequila.

"To our knowledge Prince William and Kate have never made a sex tape, but if they did it would be the best-seller of all time," founder and co-chair Steve Hirsch tells RadarOnline.com.

"Meanwhile, there are plenty of other pairings we can imagine that would come pretty close to them. My wish list this year includes only one repeat couple -- Brad Pitt and Angelina Jolie, and one repeat individual, George Clooney."

Here's the entire Hottest Couples list: Prince William and Kate Middleton, Angelina Jolie and Brad Pitt, George Clooney and Stacy Keibler, Gisele Bundchen and Tom Brady, Fergie and Josh Duhamel, Kristen Stewart and Robert Pattinson, Khloe Kardashian and Lamar Odom, Ryan Gosling and Eva Mendez, Ellen DeGeneres and Portia de Rossi, and even though they've just split, Katy Perry and Russell Brand.

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"There is no doubt that these couples are hot.  Any fan of adult movies would go crazy to see their tapes," says Hirsch.

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Although Tila Tequila claims to be distraught about her lesbian sex tape being released, Vivid Entertainment owner Steve Hirsch says he gave her the opportunity to buy it back, and she declined.

"I met with Tila last week and she wanted to buy that tape back. I told her she could for the right price, but she went crazy saying it was too much money and she'd already bought another one back.," Hirsch told RadarOnline.com in an exclusive interview.

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Tila Tequila is furious about a lesbian sex tape that leaked online and fell into the hands of industry powerhouse Vivid Entertainment, and the pint-sized reality star tells RadarOnline.com exclusively that she’s “disappointed that it has surfaced.”

"Recently an intimate video with me, my then girlfriend and another friend was leaked online,” Tila told RadarOnline.com of the leave-nothing-to-the-imagination tape.

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“This video was taken years ago and I'm disappointed that it has surfaced, especially now when all of these positive things are going on in my life.”

The 29-year-old made the leap from MTV to starring in an online video spoof with bona fide A-lister Jennifer Aniston last week – and being linked to a new sex tape is not the image she’s going for right now.

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“I do, however, have to take responsibility for my part in making the video, which I do,” Tila said of the sex tape, reportedly made nearly two years ago.

Ashton Kutcher's alleged mistress Brittney Jones is seen in these new pics obtained by RadarOnline.com, which show promotional shots from her X-rated  porn debut from Vivid, The Brittney Jones Confidential tape.

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In the pics, the 21-year-old cavorts around in skimpy black lingerie, showing off her sexy, toned frame.

A sex tape starring the woman who claims she had a fling with actor Ashton Kutcher is now on sale, RadarOnline.com is reporting.

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The XXX tape -- featuring Brittney Jones and a former boyfriend -- is now available from Vivid Entertainment after the studio reached an agreement with her to market the video.

Jones, 21, had originally claimed she wanted to block the release of "Brittney Jones Confidential," which Vivid said it obtained from a third party, but according to a statement from Vivid "she changed her mind after meeting with Vivid founder/co-chairman Steven Hirsch."

Here's the naked truth: 2010 was the year of the sex tape.

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RadarOnline.com is taking a look back at the top celebrities caught on camera in lewd sex tapes scandals during the last 12 months, including Chelsea Handler, Tila Tequila, Montana Fishburne and Kendra Wilkinson.

Comedian Chelsea Handler, who has her own chat show on E!, discovered how the past comes back to haunt you when a sex tape recorded on a VHS was accidentally distributed to Hollywood agents.

She might be cash-strapped, but there is one thing Octo-Mom won’t do for a dollar: porn.

RadarOnline.com has learned that despite a lucrative offer from a porn producer to host a Las Vegas awards show, Nadya Suleman has rejected the job.

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“She thinks porn is demeaning to women,” Octo-Mom’s lawyer Jeff Czech told RadarOnline.com, in an exclusive interview.

“Nayda did not even consider the offer from Vivid for one second.”

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A legal threat from Ashton Kutcher has caused porn company Vivid Entertainment to reconsider it’s planned release of a Brittney Jones sex tape with Ashton’s first name on the box cover, RadarOnline.com has learned.

The box cover the raunchy DVD of Jones having sex with her current boyfriend boasts: "She claims to be Ashton's Mistress... Could She Have Made A Superstar Stray?"

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Kutcher is furious about the tape and that Vivid is trying to make money from his name in their marketing of the 21-year-old's sex tape. He sent the company a legal letter. Earlier this year Jones detailed a brief sexual fling she had with Kutcher while his wife Demi Moore was out of town.

Looking to cash in again, Jones had a sex tape ready to be released by Vivid.

Taylor Swift and Kanye West could be ready to kiss and make up- in their very own adult porn film.

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RadarOnline.com has confirmed with Vivid Entertainment that they plan to make a raunchy film about the feuding pair that will take their heated situation to a whole other level.

“Vivid is definitely considering the situation between Taylor and Kanye for a movie,” said the adult entertainment company's founder Steven Hirsch.

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