Angelina Jolie and Brad Pitt
The world stood still when news broke that Angie had filled for divorce from Brad. The couple was together for 12 years; they married after 10.
Lady Gaga and Taylor Kinney
A bad romance? The pair was going strong for five years before they ended their engagement in July.
Naomi Watts and Liev Schreiber
Naomi Watts and Liev Schreiber's relationship didn't go the distance. They announced their separation after 11 years together. They have two kids.