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.

Orlando Boom!  Actor Involved in Car Crash  —  UPDATE: LAPD tells us that Orlando was driving the Matrix when he was cut off by another driver, causing him to crash into a parked Porsche Cayenne.  Officers on the scene report speed was not a factor in the accident, nor were alcohol or drugs.

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 …

Lindsay Lohan Doing 'Very, Very Well' Says Dad Michael  —  When Lindsay Lohan leaves Utah to finish filming Dare To Love Me in Los Angeles, she will have round-the-clock help staying sober, her dad said.  —  To insure the 21-year-old actress continues her recovery from alcohol and drug abuse …

OK!  Exclusive: Katie Training For NYC Marathon  —  While her hubby Tom Cruise has been keeping himself busy shooting his new film Rubicon in and around Berlin, Germany, actress Katie Holmes has often been spotted enjoying an early morning jog around the European metropolis.

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.

Janet Jackson Has Teamed With Maroon 5 But Duet With Mariah Carey Hasn't Happened Yet, Jermaine Dupri Says  —  'I wouldn't want to do a song with [Mariah] and Janet and it don't live up to them being as big as they are,' hitmaker says.  —  NEW YORK — Jermaine Dupri just released his autobiography …

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!

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 …

Tom Brady Makes Nice for the Camera  —  Tom Brady might be taking modeling advice from his supermodel girlfriend, Gisele Bundchen, and has launched a modeling career of his own, having had landed an endorsement deal with Stetson Cologne.  This photo spread has Tom highlighting those physical assets …

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 …

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 …

MORE FACE TIME  —  JESSICA Simpson can forget her singing career if she wants - she's making a killing off Proactiv.  The buxom blonde just renewed her deal with the face-wash company and has made new infomercials that will air close to Christmas.  "She did re-sign for...