1: Tiger Woods' Infidelity Scandal

2: Kristen Stewart's Affair with Director

3: Arnold Schwarzenegger's Secret Love Child

4: Hugh Grant's Tryst with a Prostitute

5: Jude Law Cheating on Sienna Miller

6: Beyoncé's Songs About Jay-Z's Infidelity

7: Ashton Kutcher's Alleged Cheating on Demi Moore

8: Britney Spears Cheating on Justin Timberlake

9: Jennifer Lopez's Relationships with Married Men