BRITNEY'S WILD NIGHT ON TOWN  —  TRAIN-wreck pop tart Britney Spears continued her club-hopping tour of Manhattan Tuesday night when she indulged in a frenzy of drinking, dancing and making out.  —  Confirming rumors that she and Isaac Cohen are no longer an item (OK!

Kim Kardashian to Sue Over Sex Tape Release  —  Usmagazine.com has learned that attorneys for Kim Kardashian plan to file a legal claim in an effort to prevent the release of an X-rated tape featuring Kardashian and her former boyfriend, singer Ray J.  —  When contacted by Us for comment …

Mr. Mohair  —  At the Luca Luca show on Feb. 5, The Transom caught up with one of Fashion Week's greatest mysteries, Patrick McDonald.  You know, the guy with the eyebrows?  —  Mr. McDonald, 49, was bravely dressed all in fall 2006 Yves Saint Laurent.  "I've got a purple mohair coat …

A fashion no-show for Paris and Brit  —  Former friends Paris Hilton and Britney Spears both ditched the Heatherette show at Fashion Week for fear of running into each other, according to backstage gossip.  —  Hilton (who notoriously refers to Britney as "Animal" among her friends) …

Smith Ordered To Submit Baby For Dna Test.  —  "You know, if it was like yesterday I would've freaked out, but then I looked at the picture and I was like , 'Oh, that's from like 2001.  Whatever.'" Smith Ordered To Submit Baby For Dna Test.  —  ANNA NICOLE SMITH has been ordered to submit …

Justin Timberlake, Andy Samberg Reunite at NYC Concert  —  The crowd went wild at Justin Timberlake's New York City concert on Wednesday - especially when the singer reunited with Andy Samberg for their infamous Saturday Night Live song.  —  Though Timberlake kicked off a raucous set at 9 p.m …

CLUB BRINGS ON SWEATS  —  WHAT is it about Bungalow 8 that makes celebrities get sweaty, horny and discombobulated?  Tuesday night, Mary-Kate Olsen was "weaving around and kept falling off the banquettes she was dancing on," our insider said.  "She made out with three random guys and was wearing a Mardi Gras mask."

TARGET: PARIS  —  PARIS' wallet will burn for her sins if it's up to the National Boycott of Paris Hilton Movement.  The group has written FILA demanding the clothing giant cut endorsement ties with her following the "very horrendous and hurtful" slurs against blacks and gays she uttered on a video - or face a boycott.

Jessica Simpson Sucks  —  • What?  —  Thanks, thanks - I'll be here all night, and don't forget to tip your waitress!  —  SEE MORE AFTER THE JUMP »

Teri Hatcher is Botox Free  —  Or at least that's what she's saying now.  Teri is now stating that she has never had Botox injections despite previously admitting that she had the procedure done. … (Flynet)

Dr. Dre to produce films for New Line  —  Music mogul inks deal with mini-major  —  New Line has signed music mogul Dr. Dre to a multiyear feature producing deal through his newly minted Crucial Films banner.  —  Dre, who will co-produce with longtime collaborator Phillip Atwell …

Britney Spears & Isaac Cohen Break Up  —  Britney Spears's short romance with model Isaac Cohen is over, PEOPLE has confirmed.  —  Cohen decided to end the relationship, according to his agent, Brandi Lord of L.A. Models, who calls the split "very amicable."  —  "They're both busy with their careers," says Lord.

Is this what a future Oscar winner looks like?  —  Some fear 'Norbit' could hurt Murphy's Academy Award chances.  —  EDDIE Murphy's on the verge of an awards season trifecta — his charismatic portrayal of a tragic R&B singer in "Dreamgirls" has already nabbed him a Screen Actors Guild award …

Mandy Moore Lost It After Wilmer  —  Rumors were that Mandy Moore had been struggling with problems after her break-up with Zach Braff.  But it was Wilmer Valderrama's public remarks about taking her virginity that threw Mandy into a dark depression!  Mandy lost it to Wilmer, and after him.

Laguna Beeyotches Bound for Brooklyn  —  After filming the beautiful beaches of the Orange County in Laguna Beach and the exotic tropics of Hawaii in Maui Fever, MTV is gearing up to do a show about the lives of teenagers in glamorous...Ft. Green, Brooklyn?  —  According to the Brooklyn …

Ryan O'Neal Went Berserk After Finding Son Tied Up Like Dog!  —  A happy Ryan O'Neal returned from a birthday party for his longtime love Farrah Fawcett to find his son Redmond tied up in a dog run by his brother Griffin O'Neal.  —  That shocking sight was the REAL trigger behind Ryan's Feb. 2 rampage …

HUNGOVER HILTON DITCHES HEATHERETTE  —  All Paris Hilton had to do last night for her old friends at Heatherette was sashay down a runway.  —  When you're coming off a booze-fueled bender, however, that's a daunting proposition.  Hilton—who, along with Britney Spears, Kimora Lee Simmons …