Coroner: Natasha Richardson Died from ‘Blunt Impact’ to Her Head  —  Actress Natasha Richardson died from a blunt impact to the head, a spokesperson for the New York City medical examiner's office tells PEOPLE.  Her death was ruled an accident Thursday after an autopsy was performed.

EXCLUSIVE: See Video of LeAnn Rimes and Eddie Cibrian Making Out  —  Twenty-two seconds into the clip (watch below), Cibrian arrives at the restaurant and they walk in hand-in-hand.  Then they're seated — as seen in the center left of the frame — and proceed to hold hands (36 seconds) and kiss (1:47).

NOT THAT SICK?  —  VIN Diesel always had a rep as a prima donna, and even though his career's in the toilet, he can still act like a diva.  Diesel infuriated organizers of a day-long junket for “Fast & Furious 4” in LA on Sunday.  “No one could get a hold of him,” our spy said.

Lisa Rinna severely overestimates the casting ability of car horns  —  Lisa Rinna attempts to get herself cast on the new Melrose Place.  It's like, wow, where does the dignity end and the woman begin?  —  No, really, I can't tell on account of the collagen.  Little help?

IESB Exclusive: Green Lantern Casting Rumors - Hal Jordan  —  It was announced yesterday that the new live action film Green Lantern had set up production offices and was on track to start shooting in September for the previously announced December 17, 2010 release date.

Tom Hanks Flips Out  —  The patron saint of Hollywood, the almighty Tom Hanks, finally broke from his good guy image and exhibited some edge by giving photographers the finger in Brentwood yesterday.  Does he hold his Oscars with that hand?!  —  This picture has been rated R for strong language.

Guess Who's Goin' To The Chapel!  —  It's official - fashion designer Marc Jacobs is engaged to his b/f Lorenzo Martone reports WWD... Congrats to the happy couple!  No wedding date is set as of yet.  Last time we spotted the two hunks together was back in December on the beach in St. Barth when they were …

Married Mandy Emerges With Her Wedding Ring  —  Mandy Moore ducked into a limo in Santa Monica yesterday flashing her wedding ring for the first time.  Mandy married Ryan Adams last week, less than a month after we learned they were engaged.  She had her hands full as she ran into her awaiting vehicle …

Sizemore Investigated for Phone, Highlighter Heist  —  Congenital convict Tom Sizemore may be heading back to his old prison cell soon, because he's the alleged ring leader of one of the most pathetic heists in history ... one that was caught on tape.  —  The LAPD confirms Tom …

Actors' Intervention?  Baldwin Brothers Step in to Help Lindsay Lohan Stay Sober  —  Baldwin Brothers Step in to Help Lindsay Lohan Stay Sober  —  After a whirlwind weekend in the media spotlight in response to a warrant (which was later dropped) being issued for her arrest …

Real Housewife Rebounds with Real Douchebag  —  “Real Housewives of Orange County” gold digger Gretchen Rossi's fiance passed away in September from leukemia — and now she's shacking up with former “RHOOC” non-wife Jo's douchey ex Slade Smiley.  Say cheese!

Internal Bleeding!  —  Steve-O is waiting for the good doc's word on whether or not he can continue sashaying his way through Dancing With The Stars!  —  Steve-O pinched a nerve in his back during rehearsals last week when the Jackass star landed on his microphone pack after a spill.

Is Someone Pregnant on The Office?!  —  NBC Photo: Mitchell Haaseth, Chris Haston / NBC  —  Looks like someone at Dunder Mifflin has a bun in the oven!  —  We uncovered this juicy morsel of pregnancy scoopage while attending last night's Inside The Office event at the Academy …

Teenage Girls Stand by Their Man  —  IN the hallway of Hostos-Lincoln Academy in the Bronx this week, two ninth-grade girls discussed the pop singer Chris Brown, 19, who faces two felony charges for allegedly beating his girlfriend, the pop singer Rihanna, 21.

Piven and Snoop — Weed the Plow?  —  To the best of our knowledge, their is no mercury in tetrahydrocannabinol carboxyli.  —  We just got these photos of Jeremy Piven smoking something (*cough cough) with Snoop Dogg at Kanye West's Grammy party last month.  —  Let's smoke it out, bitch!

Eric McCormack takes lead in ABC pilot  —  Plus more castings from the network  —  “Will & Grace” star Eric McCormack is returning to multicamera comedy with a starring role on the untitled Tad Quill half-hour pilot.  —  Reno Wilson, Jolie Jenkins and Constance Zimmer also have been cast in the ABC pilot.

‘Twilight’ Stars To Join Midnight DVD Parties  —  Twilight,Movies,Celebrities, Young Hollywood,Robert Pattinson,Kristen Stewart  —  Calling all Twi-hards — the “Twilight” stars will be out on Friday partying with fans.  —  A number of participating retailers will be holding special midnight parties …

UCLA Students Unite to Expel James Franco  —  When James Franco wakes up from his mid-lecture nap at Columbia, he'll find out he's been selected to speak at the upcoming UCLA graduation ceremony — and some of the students couldn't be more pissed off!!  —  Some bitter Bruins launched the …