Another hard day's night: Amy Winehouse out until 5am with a mystery white powder up her nose  —  Troubled Amy Winehouse continued her erratic nocturnal antics for the fourth consecutive night, roaming around London's Soho until 5am with a mystery white powder smeared across her nostrils.

EXCLUSIVE FIRST PIC: Tom Cruise and Katie Holmes' Holiday Card  —  Katie Holmes herself designed the family's burgundy, cream and brown holiday card, Us Weekly reports exclusively in its latest issue.  —  The card is being sent out on behalf of husband Tom Cruise, 45, their daughter Suri …

Eva Mendes Reveals All  —  Once you've had a long look at this stunning new anti-fur ad, take a deep breath and check out what Eva had to say when she sat down with us for this PETA Files exclusive interview about what led her to speak out about the cruel treatment of animals in the fur industry:

RICKI, DON'T LOSE THAT NUMBER  —  HOLIDAY cheer was ringing Tuesday night.  John Mayer - clearly not thinking of his most recent flings with Minka Kelly or Cameron Diaz - made a beeline for Ricki Lake at the Sunshine Sachs p.r. company's Christmas party.  The two talked about Lake's new documentary …

Celebs Cheer Jennifer Love Hewitt's Views on Weight  —  Jennifer Love Hewitt's now-famous "bikini blog post" and her critical comments about a celebrity culture obsessed with weight continue to reverberate.  —  PEOPLE magazine's latest cover story, on newsstands Friday …

They're Too Sexy for Their Shorts  —  Owen Wilson and close friend Woody Harrelson have been doing some male bonding in the Peruvian jungle, as these exclusive pictures show.  They have been spending time meditating, walking along the Amazon and ... stripping down to their less-than-tighty not-so-whiteys for a quick dip.

Brit threatens Paris with scandal  —  Plus: Chris Rock gets on Oprah's bad side; LiLo's little sis at risk?  —  The feud brewing between Britney Spears and Paris Hilton, which was allegedly sparked after Paris passed right by the birthday girl at Brit's recent bash, just got a little nastier.

Nicolas Cage's Son Scares Me  —  Nicolas Cage's 16-year-old son, Weston Coppola Cage, looks like he would bite the head of a dove and spit it at you.  Actually, I take that back.  He's probably one of those types that looks freaky on the outside, but is a teddy bear on the inside.

Kiefer Sutherland is in jail  —  Actor Kiefer Sutherland has just turned himself in to authorities in Glendale, CA (as agreed) from charges stemming from a DUI arrest earlier this year. … Other reports say that his stay may be as long as 48 days.  —  Forty eight days?  For one DUI?  WTF?

Shauna Sand Is a Mother of Three  —  Shauna Sand, putting the ho in holidays since 1996.  —  Cameras caught the Playboy model shopping for Christmas decorations with her daughters — in an outfit ideally suited for a soccer mom ... or anyone whose work uniform involves a G-string and acrylic heels.

GQ Honors Its Picks for Men of the Year  —  The red carpet was overflowing with sexy men last night at the 12th annual GQ Men of the Year Awards.  Obsession of the Year Hayden Panettiere and Diane Lane were lucky enough to be among the few ladies who got to mix and mingle with the big winners …

First look: 'Speed Racer' wheels into live action  —  When it hit the airwaves in the late 1960s, Speed Racer was pretty innovative television — for a cartoon.  —  Four decades later, the story of a family that works out its issues on a racetrack seems a little hokey.

Nicole Richie Takes Leave from Anti-Drinking Program  —  Mom-to-be Nicole Richie has been granted a leave of absence from her court-mandated anti-drinking program, her rep confirms to PEOPLE.  —  The program suggested the Simple Life star take a leave because they were worried for her safety, according to her rep.

Derober Exclusive: Donald Trump leaves waiter a $10,000 tip!  —  ~Roll mouse over photo to derobe~  —  ~Keep Rolling for story!  Dee:  —  We just received this story from our Celebrity Gratuity Database.  It's the best we've heard so far!  —  Where?  Buffalo Club (very private hangout for Hollywood's old guard)

Jack Black's Bare Butt Leaves Him Upset  —  Jack Black was left horrified by the sight of his own bare butt in new movie Margot At The Wedding - because he didn't realize how terrible it looked.  The chubby funnyman was reluctant to drop his pants for a scene in the film but producers won him over by telling him he had a lovely bum.

Jack and Dale: Dating  —  We love it when there's love in the family!  And across shows, no less!  So we are thrilled to share the news that our very own Dale Levitski from "Top Chef" is dating "Project Runway's" Jack Mackenroth.  How did we uncover this news?  We picked up the phone and called Jack, who had this to say:

Carrie Underwood's Diet Tip: "I Write Down Everything I Eat"  —  Carrie Underwood has a secret for eating healthy: accountability!  —  "I'm slightly obsessive-compulsive about what I eat, more than I should be.  I write down everything I eat," the American Idol, 24, champ dishes in Glamour magazine's December issue.

Kiss and tell: Kelly's plunging top reveals surprising lipstick mark  —  Where does she find the energy?  Kelly Osbourne and new best friend Kate Moss partied till the small hours this morning, after celebrating Chicago's 10th anniversary on the London stage.