Josh Hartnett & Rihanna Hook Up!  —  Ladies' man Josh Hartnett has struck again!  —  After romancing Scarlett Johansson and Helena Christensen, Hartnett, 29, was spotted kissing and cuddling with the "Umbrella" singer, 19, last night at NYC club Pink Elephant, a witness tells Usmagazine.com.

Samaire Armstrong Enters Outpatient Facility for 'Personal Issues'  —  Dirty Sexy Money star Samaire Armstrong has entered an "outpatient facility" due to "personal issues" but will continue to work on the show, her rep tells PEOPLE.  —  "Samaire Armstrong decided to enter an outpatient facility …

Warrants Served in Anna Nicole's Death  —  TMZ has learned that the California Department of Justice began serving search warrants Friday in connection with the death of Anna Nicole Smith.  One was served this morning at the home of Anna's psychiatrist, Dr. Khristine Eroshevich …

Orlando Was "Inappropriate" in Club  —  TMZ has learned that the man seen in a minor confrontation with Orlando Bloom just minutes before he was in a car accident — is fashion photographer Damon Kidwell.  —  We're told Kidwell and his ex-girlfriend, model Veronica Taylor …

Angelina and Son Leave School With "Bye Bye Maddox" Card  —  After a little over a month, Maddox Jolie-Pitt, 5, had his last day at his $18,000-a-year Lycee Francais de New York in NYC yesterday, walking out with a goodbye card as a souvenir as mom Angelina Jolie escorted him home.

Kendra Wilkinson Hits a Low Note  —  When not posing nude, Hugh Hefner Plaything Kendra Wilkinson likes to expose her, er, signature style.  It's working girl chic!  —  While the 22-year-old has been earning her keep by appearing on "Celebrity Rap Star," it's evident her "singing" isn't the only thing out of tune!

Prison Inmate Seeks Restraining Order Against Britney Spears  —  A U.S. prison inmate is seeking a restraining order against pop star Britney Spears - after alleging the star held him at gunpoint forcing to him to commit an array of crimes.  —  Jonathan Lee Riches appeared in a 2006 TV documentary aired …

Lindsay Lohan is a Playboy Bunny Possibility  —  Lindsay Lohan as a Playboy Bunny is a good reason she should stay sober.  No, I'm not talking about Lindsay Lohan posting nude in Playboy magazine, though I wish I was.  I'm talking about Lindsay Lohan playing the part of a Playboy Bunny …

Are Beyonce's Nipples Showing Through?  —  I'm not sure if my eyes are playing tricks on me, or if it's just wishful thinking, but I'm pretty sure I can see some Beyonce nipple action going on through that green dress.  It's obvious that her dress is sheer, and even though she'd probably prefer …

Brit Cancels Dancer Auditions Because of "Flu"  —  In yet another bizarre turn in the Britney Spears saga, OK! has learned that the singer has called off auditions for backup dancers for the second day in a row.  Her reason for today's no-show?  The flu.  —  "She's telling people she's come …

Foxy to Judge — No Primpin', No Eatin', No Appearin'  —  Foxy Brown — aka Rikers Island Inmate #3470701776 — showed Britney Spears just exactly how a true diva disses the court, refusing to show up for a hearing today — because her hair and makeup weren't done and then because she was hungry.

Ex-Idol contestant Clark pleads guilty  —  YUMA, Ariz. - Former "American Idol" contestant Corey Clark is facing up to two years in jail and a maximum fine of $150,000 after pleading guilty to a felony charge of harassment.  Clark, 27, is scheduled to be sentenced in early November …

Pip, Pip Hurray!  —  Yesterday morning it was widely believed that Britney Spears would be skipping an appearance in court yesterday despite her desire to have the judge in her child custody case amend his current custody order to allow her to enjoy overnight visitation with her sons Sean Preston and Jayden James.

California Attorney General: 'Serious Evidence' Uncovered in Anna Nicole Smith Death Probe  —  LOS ANGELES — California authorities investigating reality TV star Anna Nicole Smith's untimely death served two of her doctors search warrants Friday and raided six different locations, including the physicians' offices and residences.

Britney Spears' New Album, Blackout: A Track-By-Track Report  —  Collaborators Pharrell Williams, T-Pain, Sean Garrett, Danjahandz talk about the creation of Brit's new LP, due October 30.  —  There's hardly been a media Blackout for Britney Spears' next album, especially …

Keeley Hazell's Sexy 2008 Calendar  —  Here's the mother of all babe calendars: Keeley Hazell's!  This one I'd actually buy, but for my own personal well-being, I won't!  I know I'd be so busy staring at it 24/7 that the year would pass me by, and all I'd get accomplished would be a stronger, firmer, calloused hand.

WELCOME TO TIMES 'BARE'  —  HIPSTER'S 'ONLY IN NUDE YORK' MOMENT  —  What a weenie!  —  Tourists' eyes were popping and locals' jaws were dropping yesterday morning when a curly-haired hipster bopped around Times Square in the buff.  —  Stunned passers-by stopped, stared and snapped pics …

Lohan: Alive & Well & Shopping  —  I didn't take long for the same old pics of Lindsay Lohan shopping to hit us.  This time we caught up with star as she went rushing to Victorias Secret with a friend.  She spent half an hour in there before leaving wearing a 'New York Dolls' t-shirt …