With Ashton Kutcher and David Beckham under fire, on the heels of Tiger, Jesse James, and Britney, what on earth possesses celebrities to stray with paramours who don't measure up to their spouses? VIEW OUR GALLERY.
AP Photo; Lisa Rose / ZUMApress.com
Ashton Kutcher & Brittney Jones
AP Photo; Lisa Rose / ZUMApress.com
Jesse James & Michelle McGee
Frazer Harrison / Getty Images; Matt Rourke / AP Photo
Jude Law & Daisy Wright
AP Photo; Splash News
Tiger Woods & Rachel Uchitel
AP Photo; Katy Winn / AP Photo
Bill Clinton & Gennifer Flowers/Paula Jones
Evan Agostini / AP Photo; Danny Johnston / AP Photo
David Beckham & Irma Nici
Bernat Armangue / AP Photo; Kristen Davis
Britney Spears & Wade Robson
Matt Sayles / AP Photo; Lawrence Lucier / Getty Images