Ashlee Simpson-Wentz wants out of her marriage.

Citing "irreconcilable differences," the star filed for divorce from Pete Wentz in an L.A. court, TMZ reports.

PHOTOS: Shocking Hollywood splits

The singer and actress, 26, wed Fallout Boy rocker Wentz, 31, in May 2008, and they have a son Bronx, 2.

PHOTOS: Adorable snaps of Bronx and other star kids

In the filing, she asks for joint legal and primary physical custody of Bronx -- and seeks spousal and child support.


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