Britney Spears has filed for divorce from her husband of two years, Kevin Federline, PEOPLE has confirmed.
L.A. Superior Court spokesperson Pat Kelly told PEOPLE:
Yes, it's confirmed. It was filed today, on the grounds of irreconcilable differences. 
Britney Spears and Kevin Federline got married in September 2004 and have two sons, Sean Preston, 1, and Jayden James, who was born Sept. 12.
According legal documents filed on Tuesday in Los Angeles, Britney Spears seeks custody of both boys, with Kevin Federline getting visitation rights.
Britney Spears gives a separation date of Monday. She asks that each party pay their own legal fees and waives her right to spousal support. She also requests that certain assets, including "miscellaneous jewelry and other personal effects," be confirmed as separate property.