Trying to measure up to the Sapphically sexy success of her That '70s Show costar Mila Kunis, Amazonian babe Laura Prepon has signed on to play comedienne and blowjob fan Chelsea Handler in Are You There Vodka? It's Me Chelsea, a comedy pilot for NBC inspired by Chelsea's autobiography.

Laura, who hasn't had a hit since That '70s Show finally outlived its era in 2006, might take a few tips on stardom from the woman she'll be portraying.

Before she made her name as light-night TV personality, Chelsea was working in another kind of late night TVthe kind of erotic thriller that subscribers to Showtime and Cinemax might find in the 1am slot.

In the 2001 made-for-TV movie The Plotters, Chelsea didn't show her squatter but she did give us a great look at her naked knockers sucking face with some dude.

And in 2010, a sex tape showing a topless Chelsea getting porked doggy style appeared on the Internet. The actress quickly claimed that she had made the "sex tape" as joke to include accidentally on purpose as part of her audition video.

That's funny, Chelsea. But if you really want to crack us up, you should go full-frontal next time. And what would be really side-splittingly hilarious is if you got together with a couple of porn stars and shoot a lesbian threesome video like Tila Tequila did.

That would have us laughing all the way to the sperm bank.