Men around the world were envious not only of Tiger Woods' golf swing, but also of his stunning wife Elin. The former babysitter and model has shunned the spotlight, and America assumed she and squeaky-clean Tiger had a happy union. Until, of course, Tiger mysteriously crashed his car at the end of his driveway in November, 2009, and details of a scandalous affair emerged. While reports initially pointed to a Las Vegas club promoter, other women have since come forward claiming they had trysts with Tiger, too.
She was America's Sweetheart, and the epitome of 80's beauty as a Cover Girl. But that didn't stop her architect husband Peter Cook from engaging in a little hanky panky with a 19-year-old employee in 2008. Brinkley filed for divorce, and all the sordid details played out in the media for all to see.
She was on top of the world with her success as a Spice Girl, and even landed mega-heartthrob David Beckham as her husband. It seemed like things couldn't possibly get better for this sassy fashionista -- until she found out that David was cheating on her with nanny Rebecca Loos in 2004. Victoria, who was expecting a child at the time, announced that she would stand by her man and work on forgiveness. Even though more women later claimed to have bedded Beckham, it seems that things worked out, as the pair are still together and appear quite happy.
Her hit single, "Before He Cheats," says it all. The gorgeous country girl who hit it big on "American Idol" dated two of America's hottest young stars -- football player Tony Romo and "Gossip Girl" star Chace Crawford. She wouldn't reveal who exactly she was referring to, but Underwood caused a mini scandal when she revealed to InStyle, "I've been cheated on" in the May 2008 issue. Rumors pointed to Romo, but only Underwood knows for sure who strayed.
Hugh Grant has been typecast as a sweet, funny guy in most of his chick flicks, but behind the scenes, his life ain't so innocent. Longtime girlfriend, supermodel Elizabeth Hurley, was shocked (along with the rest of the world) when Grant was caught with a prostitute in 1995. Elizabeth moved on, but luckily for Hugh, at least the box office forgave him.
She may have been voted the most beautiful woman in the world, but Berry's former husband, musician Eric Benet, still had a wandering eye. No one knows the full story about why Benet strayed, but claims have been made that he did it to "save" the marriage, as well as that he was a "sex addict" who couldn't help himself. Regardless of the excuses, Halle left her two-timing man in 2003 and moved on to bigger and better things -- like model Gabriel Aubry, with whom she has a daughter.
She's the smokin' hot country star who single-handedly brought leopard print back in style (well, at least for a little while). Her hit song, "You're Still the One," was about how Twain and producer husband Mutt Lange defied friends' predictions and made their marriage work. Unfortunately, after years of what we assumed to be wedded bliss as the couple stayed out of the spotlight, Lange and Twain suddenly split in 2009 when he had an affair with secretary Marie Ann Thiebaud.
Jude Law may have good looks, but actress Sienna Miller's certainly no slouch. The pair were engaged in 2005 when Law confessed publicly that he cheated on Miller with his children's nanny, Daisy Wright. Since then, the beautiful pair have tried to rekindle their romance in an ongoing on-again, off-again pattern.
Leoni and husband David Duchovny seemed to have a happy life. That is, until Duchovny entered rehab for sex addiction in 2008. After reports of his infidelities surfaced, he and Leoni split--but remained amicable. Meanwhile (almost too conveniently), Duchovny ended up starring in the HBO series "Californication," in which he plays... a sex addict. How's that for life imitating art?
Thurman has good looks in her blood -- after all, her mother was a model. So it certainly shocked us when her husband, actor Ethan Hawke, cheated with former nanny Ryan Shawhughes in 2003. Hawke claimed the affair was just retaliation for Thurman's alleged relationship with director Quentin Tarantino. Whether it's true or not, Thurman left Hawke, who later married his mistress.