Kirstie Alley Officially Steps Away from Jenny Craig Ads  —  After serving as the spokesmodel for the Jenny Craig weight-loss program for the past three years, Kirstie Alley is stepping aside.  —  “Although Kirstie will not appear in future advertising endeavors for us …

Side Dish: Lohan working up charms  —  Lindsay Lohan was working her charms as she fluttered back and forth between Adrian Grenier and Leonardo DiCaprio Tuesday night at a West Hollywood club.  LiLo at first gravitated to Grenier, pulling off her red leather jacket and pulling him onto the dance floor.

Bleary-eyed Lily Allen makes it a SIXTEEN hour night on the town  —  Lily Allen and her trendy-ite crew were on the mother of all benders last night.  Their day started at 10.45am at the Luella fashion show in Claridges and hardcore Lily was still going strong at 2.45am this morning, after a whopping 16 hours.

State Court May Have Lost Britney Jurisdiction  —  It's the craziest thing we've ever heard, but it's probable the State court has lost jurisdiction in the Britney Spears conservatorship case.  —  Sources at the L.A. County Superior Court tell TMZ, “It's possible jurisdiction has shifted to the U.S. Federal District Court.”

Heidi Montag Gets Jimmy Choos, Yacht Trip for Valentine's Day  —  Heidi Montag spent Valentine's with beau Spencer Pratt on a yacht - complete with roses, champagne, and chocolate-dipped strawberries.  Pratt also surprised her a new pair of Jimmy Choo shoes.

New Criminal Investigation in Britney Case  —  TMZ has learned Sam Lutfi is under investigation by the LAPD for allegedly drugging Britney Spears.  —  Law enforcement sources tell us the Major Crimes Division of LAPD is on the case, after the conservators filed a complaint alleging Lutfi drugged Spears …

Britney Resurfaces!  —  No, she wasn't out of town.  On the eve of the one-year anniversary of her celebrated head-shaving episode, she's back, bitches!  —  TMZ cameras caught up with the popwreck as she cruised into Betsey Johnson on Melrose Ave., carrying a dress on a white plastic hanger.

Amy's Boob Job  —  We know Amy Winehouse cleaned up for the Grammy Awards but how's this for playing by the rules?  After Grammy producers expressed concern that U.S. audiences might be offended by Amy's arm tattoo featuring a bare-breasted pin-up girl, the rehabbing singer gamely used …

Brad Pitt Protects His Young  —  Brad Pitt was shopping with Zahara at The Grove in Los Angeles the other day when a pap got a little too close to mama bear and her cub.  E!'s Planet Gossip reports that the pap followed them into the parking garage and got in Brad's face.

Did Britney Get A Five-Finger Discount?!  —  Our guys are out with Britney right now — she was doing some shopping at Fred Segal — and it seems she may have forgotten to pay for the clothes she changed into and wore out of the store!  —  Apparently she entered wearing a leopard-print top and exited wearing a black shirt over it.

Xtina Is Afraid Of Vaginal Tearing  —  Xtina is a pussy.  She said that she decided not to give birth to baby Max the natural way, because she was too scared and didn't want to go through the pain.  She gave birth via c-section and booked in advance.  That's how they do it in Hollywood.

Gary Coleman Has Never Had Sex With His Wife  —  In an interview with The Insider Gary Coleman said that he hasn't had sex with his new bride, 22-year-old Shannon Price.  The two were married in August and still haven't done the deed.  He said, “It will happen when it happens.”

Pam Anderson's Strip Act Gets Very Warm Reception  —  Pamela Anderson went to town on Valentine's Day - to Paris, that is.  —  In her much-anticipated strip show at the famed Le Crazy Horse saloon, Anderson, 40, sported a sheer black body stocking and made her stage bow on the back of a motorcycle …

Jessica Simpson & Tony Romo's Big, Texan Valentine's Day  —  For Jessica Simpson, Valentine's Day was spent Texas-style: The singer and beau Tony Romo dined together at Nove Italiano restaurant in Dallas.  —  “All eyes were on them,” one insider says of the singer and the Dallas Cowboys quarterback.