Look out the window! Pigs are flying! Also, newborn kittens and rainbow glitter funfetti are raining from the heavens! Why?


Britney Spears has filed for divorce! She's casting off the oppressive, Axe Body Spray-scented Federshackles and is about to spread her wings and fly free! Details after the cut!

Guess Britney is pretty serious about staging this comeback. New baby, new body, new hairdo, and now she's lost 175 lbs of ugly fat--i.e. Kevin. TMZ.com reports exclusively:

Spears filed legal papers today in Los Angeles County Superior Court, citing "irreconcilable differences." In her petition, Spears asks for both legal and physical custody of the couple's two children, one-year old Sean Preston and two-month old Jayden James, with Federline getting reasonable visitation rights.

As for money, sources tell TMZ the couple, who married in Sept. 2004, has an iron-clad prenup. Not surprisingly, Spears is waiving her right to spousal support. She's also asking the judge to make each party pay their own attorney's fees.

Spears gives the date of separation as yesterday, the same day she flaunted her incredible revamped physique during a surprise appearance on David Letterman's show. Sources tell TMZ there was no single reason for Britney pulling the plug, rather, it was "a string of events."

Spears has hired powerhouse celebrity divorce lawyer Laura Wasser, who has repped a number of celebs, including Angelina Jolie, Nick Lachey and Kiefer Sutherland. We're told Reese Witherspoon and Ryan Phillippe asked Wasser to rep both of them in their split, but Wasser declined for personal reasons.

Happy Britney Liberation Day, everyone! It's been a long, hard, uphill battle, but we made it! Like the Wilson Phillips song of yore, she will break free! Break from the chains!

Celebrate! Britney will soon be hot again. Check her out at MrSkin.com.