EXCLUSIVE: Ryan Reynolds “Seeking Comfort” With Ex After Scarlett Split  —  Splitting spouses Ryan Reynolds and Scarlett Johansson won't be spending the holidays with one another — but that doesn't mean they'll be alone.  —  The new Us Weekly, out today, reports how Reynolds, 34 …

David Arquette Admits He's Having a Nervous Breakdown  —  David Arquette is losing it — just ask him.  —  During another rambling, painfully honest radio appearance on the Howard Stern Show Wednesday — his third since his split from Courteney Cox — Arquette, 39, admitted he's on shaky ground indeed.

About that breakup  —  I mentioned yesterday that there are a few more details about one of the recent splits announced in Hollywood this week.  Turns out there was someone else: his love interest this season on his tv show.  Their chemistry was so crazy and so evident to everyone that writer and producers …

EXCLUSIVE: Denise Richards Is Dating Nikki Sixx!  —  Denise Richards just can't stay away from the bad boys.  —  After a tumultuous marriage to Charlie Sheen and a rocky relationship with Richie Sambora, the star, 39, has been quietly dating Motley Crue bassist Nikki Sixx.

Our Family Christmas Card is Here!  —  What do you think of our family Christmas card this year?  It was shot by one of our favorite photographers, Nick Saglimbeni.  —  Joyce did my makeup and we wanted to try a dark lip because it seemed to go with the mood of my outfit and the look, and Clyde did my hair.

Nicole Richie's ‘Magical’ Wedding Night  —  Ever since she was a little girl, there were two things Nicole Richie wanted on the day she married: a show-stopper dress inspired by Grace Kelly's iconic wedding gown, and a real live elephant for good luck.  —  Both her wishes came true …

EXCLUSIVE: Teen Mom Amber Portwood Pulled Over For Driving With Suspended License  —  Controversial Teen Mom star Amber Portwood was pulled over by Indiana cops in the early hours of Wednesday morning on suspicion of driving under the influence, RadarOnline.com is exclusively reporting.

EXCLUSIVE: Pam Anderson, 43, Poses for 13th Playboy Cover!  —  Pam Anderson shows off more than her famous assets when she graces Playboy for the 13th time.  —  The actress-turned-activist displays another little-known skill: she's a poet!  —  In a poem she penned to accompany …

Miley Cyrus: I Was Just Having Fun  —  Miley Cyrus is telling her friends ... the bong video published by TMZ is no big deal.  —  Miley, who has taken a lot of heat since TMZ posted the story that she was smoking salvia, has been saying, she's just young and having fun ... this, according to friends in direct contact with her.

Eva Longoria BBQs It with Tony Parker  —  Eva Longoria flew a few thousand miles to be with Tony Parker yesterday, dining on good ol' Texas BBQ.  —  The picture shows Eva — dressed in black and wearing a black hat — at Rudy's Country Store and Bar-B-Q, just north of San Antonio.  Tony is behind the pillar.

CBS and Jessica Alba Turn Another Blog Into a Sitcom  —  The very funny Canadian blogger/tweeter/ex-model Kelly Oxford has become a bit of a showbiz darling over the last year or so, attracting retweets and shout-outs from the likes of Diablo Cody, Roger Ebert, Dan Harmon, John Mayer, and Jessica Alba.

So True?  So False?  Once and for All, Is Mariah Carey Expecting Twins?!  —  You can't always believe everything you read.  But when the rumor is as persistent and unkillable as the one about Mariah Carey and Nick Cannon expecting twins, you start to wonder if there's a reason why it so steadfastly refuses to die.

Kevin Spacey Has Frank Discussion About His Sexuality, Without Quite Mentioning His Sexuality  —  Interviewing Kevin Spacey for the Daily Beast, the writer Kevin Sessums totally goes there, and flat out asks Spacey why he doesn't publicly acknowledge his homosexuality.  (Has Sessums been brushing up on his Carrie Fisher?)

EXCLUSIVE: Kate Lied — Gosselin Kids Were Expelled From School After Hurting An Adult  —  Kate Gosselin lied when she denied her children Alexis and Collin were expelled from school, and RadarOnline.com has learned exclusively that the situation is far worse than what has been previously reported.

Just Gonna Stand There And Watch Her Burn  —  Diddy celebrated the launch of Diddy Dirt Money's album by streaming live from The London Hotel on his own UStream and the party was almost burned down to the ground when Firestarter played on top of a nekkid model's head.  This is the exact opposite of moisturizing the sexy.

Michelle Williams: Doing 'Dawson's Creek' Was ‘Like Being a Mobster’  —  Michelle Williams, the beautiful and ethereal Oscar-nominated actress, will soon be seen alongside fellow indie icon Ryan Gosling in ‘Blue Valentine,’ which had its controversial NC-17 rating overturned last week.

Mark Zuckerberg  —  On the afternoon of Nov. 16, 2010, Mark Zuckerberg was leading a meeting in the Aquarium, one of Facebook's conference rooms, so named because it's in the middle of a huge work space and has glass walls on three sides so everybody can see in.

Jake picks a £7k gift for Taylor  —  JAKE GYLLENHAAL can be confident he'll be getting lucky over Christmas.  —  The Hollywood actor has forked out £7,000 on a rare guitar as a 21st birthday present for country star girlfriend TAYLOR SWIFT.  —  It's not just any guitar either …

Shannen Doherty: ‘I Still Really Believe’ in Marriage  —  Shannen Doherty is no stranger to having a ring on her finger.  —  With two failed marriages under her belt, and one unsuccessful engagement, the 90210 icon could easily bid adieu to the idea of walking down the aisle again.

Camille Grammer: Sex Tape Reports are Lies, Lies, Lies  —  There may have been sex, and there were definitely lies, but Camille Grammer tells TMZ there was absolutely, positively no videotape showing her getting down and dirty with Kelsey Grammer.  —  Camille tells TMZ …