All these stars have, at one time or another, conversed with Xenu or followed L. Rob Hubbard.

Before Kaley Cuoco and Lindsay Lohan, other famous faces (and their parts) have appeared in Playboy. Here are some of the sexiest celebrities to follow in Marilyn's footsteps.

Famous people who killed another person. A few obvious, more recent examples, but some that might surprise you (stick around for number 1.)

Sooner or later every celebrity stops by Sesame Street. Here are some of our favorite guest stars from the early years.

We all gotta pay the rent, even celebrities. That's probably why so many of them do commercials in Japan.

Let's hear it for random local celebrities.

Not every celebrity sex tape listed, was released to the public. For good reason, who wants to see John Edwards go at it?

In preparation of Lindsay Lohan (and her inevitable prison stint), let's look at other celebrities who have spent time in jail or prison.

There's nothing like seeing an Oscar winning actress, smoke pot out of an apple.

The one video that will make you want to punch a girl in the face.

You thought Juaquin Pheonix was bad, you got to check some of these out!

A moment of silence, please, as we honor Pam Anderson and the celebrities who followed in her (stretched out) footsteps with this tribute to celebrity sex tapes.

With all the camera's around them, you'd think celebrities would be careful not to trip. But we've got the video to show, famous people fall.

Here are some of the craziest celebrity trainwrecks caught on video. Thank goodness for stupid celebs + technology.

On Mother's Day watch some of the worst celebrity parents ever caught on tape. You'll be grateful yours aren't famous.

Celebrities lucky enough to be parodied on South Park (Kanye West, Paris Hilton, and Britney Spears), are awesome...or idiots.

Paris Hilton, Amy Winehouse, Lindsay Lohan and the other celebrities stupid enough to be filmed taking drugs.

Here's Eminem's new video, where he makes fun of every celebrity that you love to hate.

Some celebrities will do anything to get in the spotlight, including Shrek. Yes, it’s the sex tape you’ve all been waiting for – The Shrek Sex Tape.

Watch while these celebrities make fools of themselves just for a few extra bucks.