Courteney Cox and David Arquette — Separated  —  Courteney Cox and David Arquette have separated after 11 years of marriage ... and TMZ has learned they've been separated for several months.  —  A source close to the couple tells us the two are “still friends” and they maintain a business relationship with each other.

Kim Kardashian Naked in W Magazine (PHOTOS)  —  Kim Kardashian has gone full frontal in the latest issue of W magazine.  View The Photos » Kim Kardashian Naked in W Magazine More Pics: Kim's Sexiest Looks |  Kim's High-Heel Bowling Trip Celebuzz has obtained two photos from the upcoming issue.

Lindsay Lohan: Thanks Dad, You Created This  —  Lindsay Lohan is doing a lot of thinking at Betty Ford, and she's already reached one big conclusion — she's in the mess she's in largely because of daddy Michael Lohan.  —  Some of Lindsay's friends and relatives tell us …

The Sexiest Woman Alive Is...  Minka Kelly!  —  Gorgeous!  —  Esquire has spoken and this year, their choice for the sexiest woman alive is a female known for her, um, assets on the small screen!  (And for waking up on the right side of the bed of a certain hunky Yankee!)  —  Congrats, BB!

‘The Simpsons’ Explains Its Button-Pushing Banksy Opening  —  How did “The Simpsons” manage to track down Banksy, the pseudonymous British artist, and get him to create the powerful opening-credit sequence from Sunday's episode, which seems to reveal the torturous sweatshop responsible for the show's creation?

Matt Damon Tells OK!:  “It's a Girl!”  —  Matt Damon and his beautiful wife Luciana Barrosa attended the closing night premiere of Matt's new film Hereafter on Sunday during the 48th New York Film Festival, but the focus was on Luciana's bump, not Matt's movie!

The Hub  —  Blake Lively and Ryan Gosling in The Gibson Girl around 12:30 am - Blake was really sweet and Ryan was a “little” sarcastic.  They wouldn't pop in a picture together but took the picture of me and the other instead!  Glad I went for ice cream!

EXCLUSIVE: Teen Mom Amber ‘Would Never Ever’ Date A Sex Offender  —  In the days after Teen Mom star Amber Portwood was accused of dating a registered sex offender in a recent episode of the hit MTV show - RadarOnline.com was first to report that the young man featured on the program …

Lisa Rinna's Horrifying Casting Couch Admission  —  Exclusive: Lisa Rinna tells me her dishy new novel, ‘Starlit,’ is an inside look at “life on and off the red carpet, full of scandalous backstabbing and lots of sex.”  She describes it as a “roman à clef,” or a novel that describes true events but is disguised as fiction.

THE SITUATION'S ABUSED CHILDHOOD: VIOLENCE, DIVORCE & DEATH THREATS  —  Beatings, screaming & death threats revealed in parents' divorce papers that scarred Mike “The Situation” Sorrentino, transforming him from geek to muscle bound hunk.  —  The Situation's parents cheated on each …

Another Unscripted Car Crash on ‘Transformers 3’ Set  —  There was more trouble on the Washington D.C. set of “Transformers 3” today — when a cop car drove through the movie's perimeter and collided with one of the movie's main stars ... bright yellow Autobot Bumblebee!

Hamlin, Rinna Hit Again — Thief Caught on Tape  —  It happened again.  For the second time in two weeks, Belle Gray, the shop owned by Harry Hamlin and Lisa Rinna, was burglarized — but this time it was caught on tape.  —  The video — obtained by TMZ — shows the thief inside the Sherman Oaks boutique at 6:10 this morning.

‘Dancing With The Stars’ Week 4 recap  —  The 11th season of Dancing With The Stars continued tonight, as 9 pairs took to the stage for the fourth time in order to prove themselves in front of the judges and America.  Tonight, contestants had the extra pressure of receiving two separate scores …

Aaron Sorkin responds to a commenter in my blog  —  Many thanks to Aaron Sorkin for graciously responding to a commenter on my review of SOCIAL NETWORK.  Having Aaron Sorkin contribute to your blog is like having Vin Scully agree to call your Little League game.

Sources: Brett Favre apologizes  —  Vikings quarterback Brett Favre apologized to his teammates for being a distraction during a meeting Monday morning and told them he is prepared to play “lights out tonight” when Minnesota faces the New York Jets, sources told ESPN senior NFL analyst Chris Mortensen.