1) First and foremost on the list is Kristen "trampire" Stewart. It's sad to say, but Robert Pattinson should have been on the lookout while dating her.
Pattinson seemed to be caught off guard when pictures of Stewart cheating with her "Snow White and the Huntsman" director Rupert Sanders surfaced. He must have been even more shocked when she submitted a public statement to People.
It was something along the lines of: Sorry for my "momentary indiscretion" and for "hurting the person I love most, Rob. Iove him, I love him."
Stewart definitely blew it big time when she cheated on Pattinson, and while most girls around the world would do almost anything to meet Pattinson, the "trampire" cheats on him.
Yeah, everybody was shocked that she would do such a thing -- but take a step back for a moment and look at the girl. She looks like someone who cheats on her boyfriend! Look into her eyes, you can see she's a cheater.
2) Kim Kardashian
Here's another cheater that you can spot from miles away. She's tries to pretend that she's a boring homebody on her hit reality show "Keeping Up With The Kardashians," and it may be true. She definitely likes to stay home, in the bedroom, with a man, doing ... things.
Kardashian's ex-boyfriend Ray J -- you might recognize him from the sex tape they made that got "leaked" -- claims that KK cheated on him first. As a result, he had no respect for the cheater and could only pay her back by, you can probably guess this one, cheating! Kanye West's ex, Amber Rose, also alleged that Kardashian was sending Kanye pictures of herself while he was still involved with Rose and Kardashian was still dating Reggie Bush. Scandal! But are you really surprised? Look where Kardasian and West are now, two peas in a matching leather pod, presumably.
3) Jesse James
It still kinda breaks our hearts a little bit when we think of what he did to fabulous award-winning actress Sandra Bullock. James publicly admitted to cheating on Sandra and apologized to her, but sorry doesn't kill the pain. The two are now divorced and it doesn't seem like Bullock has looked back. Good girl.
4) Tiger Woods
Not only did Tiger Woods cheat on wife with "Celebrity Rehab" star Rachel Uchitel, but several other women claimed to have slept with Woods while he was married to Swedish model Elin Nordegren. Woods fooled us this one -- he didn't really look like the cheating type -- but Nordegren didn't make out too badly from the divorce settlement. She was reportedly offered a cool $100 million, also known as, set for life.
5) Bill Clinton
Former President Clinton became one of two American presidents in the country's history to be impeached after news broke that he had had an affair with Monica Lewinsky. Bill Clinton, a real "teflon don." Was anyone surprised he cheated?
6) Jon Gosselin
We give credit to anyone who saw this one coming, because we certainly didn't. Eight kids and an overbearing mother, it's not too surprising, but still. He seemed like such a nice guy -- until he moved out of the house and started wearing Ed Hardy clothing, that is.
User and Chilli, what a perfect celebrity couple, right? "Yeah," Usher nixed that one when he cheated on her after Chilli refused his marriage proposal. He told a radio station:
"I wasn't happy. And I left the relationship as a result of it. There's no honor, I guess, in cheating. But there is honor in honesty, I guess... If I know I can't be faithful or I'm not happy, then we shouldn't be together. I wanted more. I wanted to be married to that woman. I wanted to marry her. I asked her to marry me! She said no. Who the f**k is gon'...? Come on, man. You gon' stay faithful... (after she said no)?!"
8) Kobe Bryant
Athletes are known for cheating on their girlfriends and wives, right? Well Bryant confirmed this stereotype when he was accused of sexually assaulting a Colorado woman in 2003. At first his wife Vanessa stuck by his side, but then later filed for divorce. She never went through with the proceedings, and recently stated that she would not want to be married to an athlete that did not win championships, according to the Huffington Post. We guess championships are more important that fidelity, for some people.
9) Brad Pitt
No one wants to call Brad Pitt out for being a cheater, but let's look at the situation. Brad Pitt is fooling around with Angelina Jolie on camera while filming "Mr. and Mrs. Smith" while Mrs. Pitt, Jennifer Anniston, is sitting at home. Shortly after "Mr. and Mrs. Smith" is done filming Pitt drops Anniston for Jolie. You're really going to try and tell us there was no cheating involved?
10) Joey Buttafuoco
Joey Buttafuoco could quite possibly be the most famous cheater of all time. After having an affair with Long Island teenager Amy Fisher, she shows up at the Buttafuoco house and nearly kills his wife, Mary Jo Buttafuoco, by shooting her in the face. Since the 1992 shooting Fisher has become a porn star, Mary Jo remarried and Buttafuoco will probably have to carry the reputation of being a "sleaze" until the day he dies, and beyond.
Do you think Kristen Stewart looks like a cheater?