Britney -- I Ain't Got No Mama No More

When Britney Spears delivered those legal papers to her mom Lynne last week, as TMZ first reported, she also delivered a stinging message along with them -- in verse form.

In the poem, according to Star (via MSNBC), Spears says that she "didn't have a mom anymore" and that she "couldn't imagine a mother doing what she did to her child." Brit was reportedly livid that Lynne kept in contact with her ex Kevin Federline after their divorce. Star reports that a private investigator recorded conversations between K-Fed and Grandma Spears, including one in which Lynne arranges to meet Fed-Ex and the kids behind Brit's back.

Paris Hilton took to her MySpace page yesterday to wish her fans a happy 4th of July, and to give them a little advice – "Remember to be responsible and have a designated driver!"

The heiress, just returned from her post-jail trip to Hawaii, thanked fans for their support, and said she's trying real, real hard to get back to everyone who wrote her. "I am doing my best to respond to each and everyone (sic) with the letter I wrote," she says. (Which letter is that? Like this one?)

Hilton might not have been taking her own advice about being responsible, as she was spotted yesterday at a party at famous frenemy Lindsay Lohan's beach house in Malibu.

We all know how this movie ends, don't we? P. Diddy's longtime girlfriend and mother of three of his kids -- model Kim Porter -- has had enough, reports Page Six, and she's moving to Beverly Hills with the kids. There were reports of a rift earlier this year when Diddy was spotted hanging with Sienna Miller until all hours in NYC and in London, but Porter stood by him. With new evidence of another Diddy-Sienna hookup last week, Porter's apparently had enough. A source says that P and Porter "can't be together right now," suggesting some wiggle room for yet another reconciliation.