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

Mr. Letterman admitted to have slept with women from his industry, especially his assistant Stephanie Birkitt.

Jude Law is a classic case of an actor cheating with the nanny. (9/28)

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