Ashlee Simpson: Milk + Bookies Story Time with Bronx!

Ashlee Simpson is all smiles with her son Bronx at the 2nd Annual Milk + Bookies Story Time Celebration at the Skirball Cultural Center on Sunday (March 20) in Los Angeles.

Milk + Bookies is a non-profit organization that teaches young children how great it feels to give back while celebrating the love of a good book.

Last week, Ashlee went to get some food at In-N-Out burger with her estranged husband Pete Wentz. Ashlee filed for divorce last month citing irreconcilable differences.

FYI: Ashlee is wearing a Burberry scarf.