Jay-Z and Beyoncé used their music to work through Jay-Z’s infidelity. (11/28)

Jay-Z and Beyonce have been mentioning the case through their songs until this year when Jay-Z came clear about cheating in an interview.

David Letterman admitted to his affair during a taping of “Late Night.” (10/28)

Jack Nicholson is a notorious womanizer, detailed by ex-girlfriend Anjelica Huston. (12/28)