Conan O'Brien Says He Won't Host ‘Tonight Show’ Following Leno  —  Conan O'Brien released a statement Tuesday saying that he no longer wants to host NBC's “Tonight Show” and intends to seek a way to end his contract with the network.  —  The host, who saw his brief run at host of “Tonight” …

CHANNING TATUM IS PROUD OF HIS PACKAGE  —  WHAT BOTHERS A TOUGH-AS-NAILS ACTION HERO?  THAT HE CAN'T FIND A GOOD SPOT IN L.A. TO SHAKE HIS MONEYMAKER.  —  Channing Tatum's penis is gross.  It looks like a hot dog that's been left too long on the grill.  The tip is hot-pink, singed, and shriveled.

EXCLUSIVE: Another Shaq Mistress Revealed  —  NBA superstar Shaquille O'Neal has been linked to two mistresses in the past few months and now RadarOnline.com has discovered another one.  —  Shaq has been having a steamy affair with 25-year-old Swedish model and aspiring actress …

Casey Johnson Laid to Rest in New Jersey  —  Casey Johnson, who died this month at age 30, was laid to rest Tuesday morning at her family's plot in New Brunswick, N.J., PEOPLE has learned.  —  The small, private gathering included Nicky Hilton, who is the godmother to Johnson's young daughter Ava.

Cybill Shepherd's Son Arrested in Carry-On Caper  —  Cybill Shepherd's son was arrested early Tuesday at Philadelphia International Airport after he was allegedly spotted sifting through other passengers' luggage while they were sleeping, Philly's NBC and FOX affiliates are reporting.

Brittny Gastineau Meets 20-Year-Old Half-Brother for First Time  —  It's been more than two decades since Brittny Gastineau's father Mark, the legendary New York Jets player, left Brittny's mom Lisa for actress Brigitte Nielsen.  But it wasn't until last week that Brittny met the fruit of that union …

BUZZ: Has Tiger Woods Checked into Sex Rehab?  —  In the ever-changing story about Tiger Woods, word has resurfaced that he may have entered an upscale clinic in Arizona for sex rehab, according to sources contacted by PEOPLE.  —  The sources say that Woods entered The Meadows …

ABC orders ‘Bachelor’ all-stars spin-off  —  Exclusive: ABC has ordered a spinoff of its hit “Bachelor” franchise in which former contestants will live together in a “Big Brother"-style house.  —  Titled “Bachelor Pad,” the series produced by Mike Fleiss' Next Entertainment in association …

George Clooney at Podium: ‘I Am Like Mariah Carey [Messed] Up Right Now’  —  In one evening, George Clooney made the case for being Hollywood's best star to both present and give acceptance speeches.  While setting up an award for his ‘Fantastic Mr. Fox’ director Wes Anderson …

Snooki Puncher KO'd from His Job  —  The guy who punched Snooki in the face on “Jersey Shore” won't even be punching the clock anymore — TMZ has learned he's being fired from his job as a gym teacher at a high school in New York.  —  NY City Department of Education says they are drafting …

PIC: See Rebecca Romijn's Twin Girls' Adorable New Ad!  —  Rebecca Romijn isn't the only model in the family!  —  On Monday, she unveiled her second “Got Milk?” ad — and it stars her adorable 1-year-old twin girls, Dolly and Charlie.  —  The ad is a part of Got Milk's “Great Gallon Give” …

Prince William Wedding News  —  Get the bubbly ready, because my sources are telling me that Prince William and girlfriend Kate Middleton are finally going to take the marriage plunge this year.  Sure, it's because they love each other, but is it really because The Queen is pressuring …

Jake's Bachelor Blog: Being Cheated On ‘Sucks’  —  Hey Everyone!  —  Wow ... well, despite all of the drama that happened with Rozlyn, I was, and still am, so impressed by this group of women.  They are all so beautiful and I seriously feel like the luckiest guy in the world.

PopSugar Rush's American Idol Kickoff: Top 5 Biggest Success Stories  —  Kelly Clarkson was the first contestant to win American Idol, but is she the most successful of them all?  Seems Carrie Underwood and Chris Daughtry have been giving her a run for her money!

Robert Zemeckis finds Beatles for ‘Yellow Submarine’  —  It's “all together now” for the cast of Robert Zemeckis' upcoming Beatles feature.  —  Cary Elwes, Dean Lennox Kelly, Peter Serafinowicz and Adam Campbell are in negotiations to portray the members of the band in “Yellow Submarine,” which the director is remaking for Disney.

Blake Lively's Last Interview  —  The most significant consequence of Gossip Girl may be the rise of its lead blond, who's about to become a serious movie star … The guest on the late-night talk show crosses her long, bare legs.  No one is looking at her.

PHOTO: Jessica Biel, Emile Hirsch Reach Mt. Kilimanjaro's Summit  —  Jessica Biel, Emile Hirsch and Isabel Lucas reached the summit of 19,340 -foot Mt. Kilimanjaro Tuesday, the sixth day of their trek up Africa's tallest peak, in their quest to raise awareness of the global water crisis.

Christina Aguilera's Camel Toe Stars In Burlesque  —  It seems that Christina Aguilera has been hard at working filming what's sure to be an absolutely awful movie in Los Angeles over the last week or so.  Here she is on the set in a nice tight pair of leggings looking a little restricted.

Katy Perry, Russell Brand Shop at a Baby Boutique  —  Katy Perry and husband-to-be Russell Brand are hardly trying to squash those pregnancy rumors.  —  On Sunday, the two - who got engaged on New Year's Eve in India, as UsMagazine.com first reported - scoped out booties at a children's boutique in North London.