Britney Spears & Jason Trawick Split: What Went Wrong?

Sources tell PEOPLE they wanted "different things" and had been spending time apart

Source: http://feeds.people.com/~r/people/headlines/~3/iMuENBvHrAk/0,,20664264,00.html

Halle Berry Hayden Panettiere Haylie Duff Heidi Klum Heidi Montag Hilarie Burton Hilary Duff Hilary Swank