#10 Jennifer Lopez Cheated on Chris Judd with Ben Affleck
Lopez was married to Judd from 2001-2003. When she met Affleck on the sets of Gigli in 2003, she hit it off right then and they both started dating.Judd and Lopez were quickly divorced.
#9 Larry King Cheated on His Wife, 26 Years Younger Than Him, with Her Little Sister
To be honest, I don't know how it all happened. I mean, she is one-third his age! Apparently, when Larry King was with his wife Shawn Southwick who was 26 years younger to him, the couple also has two sons together, but she left him for cheating on her... with her little sister. However, the couple never got divorced for family's good.
#8 Heidi Klum Cheated on Seal with the Family Bodyguard
The couple was married from 2005-2012 until Seal found out that she has been cheating him with her bodyguard. After the divorce was finalized, Klum admitted that she was "seeing" her bodyguard, but claimed she never cheated on Seal.
#7 Brad Pitt Cheated on Jennifer Aniston with Angeline Jolie
This has been the worst break-up ever! Pitt was married to Aniston when he began filming the 2005 film Mr. and Mrs. Smith with Jolie. And he divorced Aniston that same year and immediately took up a relationship with Jolie. Though there are no concrete proofs of his infidelity, rumors have it that Pitt and Jolie checked in and out of hotels several times while he was still a married man.
#6 Kristen Stewart Cheated on Robert Pattinson with Rupert Sanders
In 2012, Kristen Stewart was caught cheating on her on-again-off-again boyfriend, Robert Pattinson, with her Snow White and the Huntsman director, Rupert Sanders, who was married.
#5 Jessica Simpson Cheated on Nick Lachey with Adam Levine
The couple was married for almost 4-5 years from 2002-2006, and throughout the year 2005, there were rumors about Simpson having an affair with Maroon 5 singer Adam Levine. It was only in 2006, January that it got confirmed and her marriage with Nick Lachey finally came to an end.
#4 Britney Spears Cheated on Justin Timberlake TWICE
Allegedly, Britney Spears cheated Justin Timberlake twice, once with an ex of hers, unfortunately, named Jason Alexander (no, not that Jason you're thinking about) and the second time with her choreographer at the time Wade Robson.
#3 Arnold Schwarzenegger Cheated on Maria Shriver with the Housekeeper
The couple was married for a long time from 1986-2011 until it was revealed that Arnold has a secret relationship with their housekeeper all these years, and not just that, he also has a teenager son out of the wedlock with that housekeeper.
#2 Coco Austin Cheated on Ice-T with Rapper AP.9
In 2013, Ice-T's leading lady Coco Austin was photographed sitting on the lap of rapper AP.9 and she also kissed him right then. AP.9 also claims that they had also made out!
#1 Jude Law Cheated on Sienna Miller with the Nanny
Back in 2005, Jude Law was caught cheating his then-fiancee Sienna Miller with his nanny.
