Paris Hilton Sues to Shut Down Web Site  —  Paris Hilton on Monday slapped a federal lawsuit on the Web site that's displaying private photos, videos, diaries and other possessions she had kept in storage, the Associated Press reports.  —  Parisexposed.com, which the 25-year-old Simple Life star hopes to shut down, launched Jan. 23.

Pete and Kate in rehab together  —  KATE MOSS and junkie lover PETE DOHERTY went to a drug rehab unit together yesterday to battle their demons side by side.  —  The supermodel and the shambolic rocker checked secretly into the discreet Capio Nightingale Hospital just half a mile from her home in North West London.

Would You Hit It?  —  Here's more pictures of Daniel Radcliffe in the London production of [Horse Sex] Equus.  Would you hit it?  Not the horse, the Harry!

J. Lo defends TomKat and Scientology  —  Plus: At least Britney's boyfriend believes in buying underwear  —  Jennifer Lopez has jumped to the defense of TomKat's wedding — and their sometimes controversial religion.  —  "[The wedding] was a great celebration of their love," J. Lo told a Florida TV station.

Di's life: Picking up some old threads  —  Women's cable network WE dropped big bucks on four gowns owned by Princess Diana two months before she died.  It planned a national PR tour called "Dresses to Di For."  —  Needless to say, the tour was scrapped when she lost her life in a Paris car crash.

Sienna's Factory Girl premiere is pants  —  Sienna Miller raised a few eyebrows at the premiere of her new movie Factory Girl in New York.  —  She started the evening in a glittery white mini-dress covered in tassles - but for the party afterwards she changed into a black top, black boots …

FUNNY THING IS, BRITNEY IS THE PITIFUL PARENT  —  HE'S the fertile layabout who won fame for giving a face to the creature he most resembles - the 6-foot sponge.  —  Who knew that Kevin Federline would evolve into father of the year?  —  We have a national crisis on our hands, America.

SHORTER LEASH  —  MISS USA Tara Conner is out of rehab, but Donald Trump and the Miss Universe Organization are keeping a tight leash on her.  Friends say the beauty queen has moved from her Trump Tower pad to a bigger apartment farther uptown, which she now shares with a chaperone.

Dancing for Beyonce Is No Dream, Girl  —  TMZ has learned that dancers working on Beyonce's latest videos are being low-balled on their salaries in order to make the videos on the cheap.  —  Sources tell TMZ that the music diva is shooting several music videos in L.A. this week, which we're told she is financing, not her label.

The GOP's Mr. Right?  Not Rudy, say insiders  —  Rudolph Giuliani may have a tough time getting support from his own party should he announce that he's running for President, a high-level Republican says.  —  "He's the antithesis of the core values which the party stands for," claims the source.

Oy Vey!  She Did It Again!  —  • What?  —  We spotted Britney outside the Chateau Marmont, and we couldn't help but notice the Star of David dangling from her neck!  Could she be renewing her intensely spiritual exploration of the Kabbalah?  Or are we just seeing the influence of Isaac Cohen at work?

Heather Graham's Lesbian Comeback  —  Heather Graham plays a lesbian in new movie 'Gray Matters'.  The stunning actress is to portray a woman, Gray, who discovers she is gay after falling in love with her brother's girlfriend.  Heather's same-sex love interest, Charlie …

PARIS STORAGE SHED ICKIER THAN IMAGINED  —  In case you still haven't coughed up the full $39.97 required for a peek at the treasure trove of goodies Paris Hilton left behind when she failed to pay rent on her storage locker, here's another gem: what appears to be a prescription for Valtrex, a herpes medication.

Britney & Isaac: Still Cohen Strong!  —  For a couple supposedly "not together", Britney and Isaac sure look like they're getting serious!  We caught the couple filling up around seven PM before heading off to somewhere formal - hence Isaac's suit and Britney's fancy outfit.

Miss Oklahoma Is Crowned Miss America  —  For the second year in a row, Miss Oklahoma was named Miss America when aspiring Broadway star Lauren Nelson was crowned on Monday.  —  "I watched Miss America as a little girl since I was 2 years old and never in my wildest dreams did I ever …

SIENNA & DIDDY: PARTY PLAYMATES  —  THEY insist they're just good pals, but Sienna Miller and Sean "Diddy" Combs sure do like to party together.  On the heels of their Sundance cavorting, they were spotted partying at Bungalow 8 Saturday night along with two of Miller's friends from London.

Kevin Federline: I'm Not Insulting Fast-Food Workers  —  Fast-food workers everywhere were offended last week by news of Kevin Federline's new Super Bowl ad - but the rapper says the joke's on him.  —  "We're really not trying to insult anybody," Federline, 28, tells Reuters of his Nationwide ad …