Kevin Federline is serious about asking for increased custody of the two kids he has with Britney Spears, and early Sunday morning Spears’ cousin/assistant Alli Sims and Spears’ music producer JR Rotem were notified that they will be called to testify in the custody hearings. Us magazine says:

They were approached early Sunday morning around 2:30 a.m. outside a party at a Hollywood Hills home and served with a deposition subpoena by Aaron Cohen of IMS Security, who, according to another source, is "one the top security guys in Hollywood."

A visibly upset Sims attempted to avoid being served, and she and Rotem began to argue with Cohen. But, as an eyewitness reports, Cohen was not deterred by Sims’ denials and was forced to throw the subpoena through an open car window as Sims and Rotem fled in a friend’s car. Spears was spotted leaving the same party moments later and eventually joined Sims and Rotem at her Beverly Hills home.

It probably didn’t help that Britney and her friends had to be served at 2:30am at a party in the Hollywood Hills, but Us goes on to say that Simms will be questioned about everything she knows in regards to Britney as a parent:

According to a source familiar with the custody battle, Sims’ deposition gives Kaplan the ability to, "ask her about everything. What she feeds the kids, what’s going in the bottles, how late they’re staying up and about what Britney is like when she parties."

Britney’s only hope now is for Ali to either disappear forever, or to develop a pathological condition that forces her to lie for Britney. TMZ says K-Fed is only after the money:

K-Fed is going back to court asking for more custody of the kids. Kevin Federline just agreed to a 50/50 split. Then, he turned around almost immediately and filed papers asking for 70/30. So why such a sudden change of heart?

Alli Sims, Britney’s cousin, was served over the weekend. Kevin’s lawyer wants to take her deposition. Now here’s what’s telling. Federline’s lawyer also wants to take Britney’s depo, but a source connected with Alli says the deposition notice Britney received is all financial — in other words, the references are all about money, not the kids.

When a guy does it, he’s only after the money, when a woman does it, she’s only doing it for the kids. Sexist. If Britney had not already proven her love for sex with a different guy every night, nearly substantiated lesbian rumors, been to rehab for drug and alcohol abuse, nearly dropped Sean Preston a few times, and put her children’s safety in jeopardy over and over again, then maybe the case could be made for K-Fed only being after the money. Of course he wants the money, and to make sure his kids are safe. K-Fed didn’t engage in a custody battle with Shar Jackson, probably because she’s a better mother than Britney Spears. Sad isn’t it? Who knows, once K-Fed gets the kids, Shar might help him raise his kids, and they will probably turn out better. Britney was raised by a pack of wolves, and look how she turned out. Wolves are so over-rated.

Britney Spears and her former assistant and cousin Alli Sims hit up Winstons in Hollywood the other night. Alli tried to pull a fast one in July when she put up a photoshopped picture that made her look thin, probably because all the kids in school used to say, "hey hey hey, it’s fat Alli."

What’s in those green suckers? Everyone seems to have one in these pictures.

Yes, we know that Britney should be home taking care of her neglected and badly fed children but, with Brit Brit, it’s all about baby steps! Out with cousin Alli, who is trying to become a pop star herself, she actually wore clothes! There is nary a boob or a vajayjay in sight! We’re hoping that this is a glimpse into the future for Britney.

Speaking of the future, check out this futuristic skanky outfit Alli wears in one of the photos on her web site! We no longer have to wonder what hookers will look like in the year 2050!

Britney Spears went to Las Vegas, which upset Kevin Federline because he says Britney can’t take the kids out of the state of California without written permission. While staying at Steve Wynn’s hotel/casino a photographer was taking pictures of Britney. Julio Camera, Britney’s bodyguard, shoved the photographer in the chest when the photog then accidentally bumped Sean Preston in the process of falling back. Camera then jumped on the photographer wrestling him to the ground, and started punching him in the face until Wynn security pull the bodyguard off. In the picture you can see the photog lost his shoe. Britney is alleging battery by the photog. The Las Vegas police issue the following statement:

"A second Incident Crime Report was also filed by Ms. Spears on behalf of her minor child. In that report it was alleged that prior to the above incident a second photographer, identified as Kyle Henderson, battered both Mr. Camera and Ms. Spears’ child , who was at that time being held by the security officer."

The body guard beat up a photog after shoving him into Sean Preston. Why doesn’t he file charges against the photog for assaulting his fist with his face, and property damage after ripping his pants while straddling the guy while he’s on the floor? The only person hurting those kids is Britney.

Britney Spears has fired her latest assistant after just three weeks on the job. Shannon Funk, the blond in the pictures, replaced Britney’s cousin Alli Sims, who bailed about a month ago. Shannon was let go because, it turns out, she was the reason for all of Britney’s problems. Turns out it was Shannon who stole almost 16,000 dollars worth of clothes from the OK! magazine shoot last week. Not according to OK! of course, who says Shannon only took one pair of shorts and one tank top. They say it was Britney who walked off with a thousand dollar pair of heels, a 750 dollar Vera Wang dress and a 6000 dollar ring, among other things. Life and Style says:

"Britney felt a lot of her recent troubles started and stopped with Shannon," an insider close to Britney tells Life & Style. “Britney thought she was talking badly about her. She was very rude and Britney felt she was letting business emails fall by the wayside.”

All the trouble Britney had in Las Vegas was after she fired her trouble making assistant, but this time it was the photog’s fault for using his face as a weapon. Before all this Britney was as pure as snow, as sweet as sugar, and as American as applie pie. If other people would just quit ruining Britney’s life she could go back to being a princess.

Alli Sims, Britney Spears cousin and former assistant, is making an attempt to become a pop star. Her new website is here.