Evan Agostini / Associated Press, Allen J. Schaben / Los Angeles Times
It was a whirlwind relationship and, possibly, a rebound relationship. Either way, it's over between Sean Penn and Scarlett Johansson. It began with an overnight getaway to Cabo San Lucas, Mexico, in March, and by April they were reportedly moving in together. By June, things seemed to have fizzled. Penn and Robin Wright had ended a long relationship in July 2010; Johansson and Ryan Reynolds broke up in December 2010.
Scarlett Johansson and Sean Penn call it quits