1. Scott Foley and Jennifer Garner
These two met on the set of Felicity in 1998 and married in 2000. By 2003 the divorce was filed and Garner went on to date her Alias costar Michael Vartan before shacking up with Ben Affleck in 2004.
2. Drew Barrymore and Tom Green
3. Tom Cruise and Mimi Rogers
4. Madonna and Sean Penn