EXCLUSIVE INTERVIEW: Casey Johnson's Grief Stricken Friend Lashes Out At Tila Tequila  —  As friends and family come to grips with the tragic death of Johnson & Johnson heiress Casey Johnson, a few who were close to the 30-year-old socialite are speaking out about what they say were their desperate attempts to save her.

EXCLUSIVE: Tiger Woods Has Been Staying With NY Billionaire  —  As speculation continues to grow on Tiger Woods' whereabouts, the new issue of Us Weekly reports that the golfer, 34, has been staying with his billionaire pal Jim Dolan, the controversy-prone CEO of Cablevision and owner of Madison Square Garden and the New York Knicks.

EXCLUSIVE: Katy Perry and Russell Brand Engaged!  —  He kissed a girl, and she liked it: Katy Perry and Russell Brand are engaged, sources confirm exclusively to UsMagazine.com.  —  The wacky pair — who've been dating since September 2009 — became betrothed five days ago while on holiday in Jaipur, India.

Jon Cryer: Charlie Sheen's a Pro Despite Crisis  —  It was business as usual for Charlie Sheen when he showed up for work on the Two and a Half Men set on Monday, just 11 days after a heated fight with his wife Brooke Mueller led to his arrest.  —  “He's been incredibly professional, always …

EXCLUSIVE: Kim Kardashian's Sexy New Fragrance Ad Revealed  —  Courtesy Lighthouse Beauty  —  Since Kim Kardashian first broke the news that she'd be creating a signature scent a-year-and-a-half ago, the reality star has kept us guessing about exactly what the fragrance would be like.

Jennifer Lopez  —  ELLE's February cover girl on motherhood, heartbreak, and the future of her career  —  On why she never considered in vitro fertilization, like her character in The Back-Up Plan:  —  “When it comes to family and relationships, I'm quite traditional.  Just because of the way I was raised.

Lindsay's Ex BFF Speaks!  —  Things got messy between Lindsay Lohan and her now former best friend on Monday!  —  The hard-pAArtying actress accused Patrick “Pooty” Aufdenkamp of stealing from her.  —  And, now, in an exclusive statement to PerezHilton.com, Patrick is calling bulls**t and tells us that Lindsay is lying.

Lady Gaga to Star in Comic Book Series  —  Lady Gaga may dress like a superhero, but soon, she'll be acting like one!  —  The pop singer, 23, will star in a brand-new comic book series focusing on the lives of pop culture icons.  —  The new series, called Fame, will debut its first issue on May 5 …

Scoop: ‘Law & Order: SVU’ collars Sharon Stone  —  Law & Order: SVU is once again living up to its title as the most stunt-casting-obsessed series on television.  Sources confirm to me exclusively that Sharon Stone is joining the cast for a four-episode arc beginning in April.

EXCLUSIVE: Jersey Shore Star Arrested  —  Nicole “Snooki” Polizzi wasn't the only Jersey Shore cast member involved in a physical altercation on the reality show.  Her costar Ronnie Magro was arrested in September after getting into a fight with another man in front of MTV's cameras.

Caught!  Tiger Woods Hiding Out in NYC  —  Tiger Woods, hiding out, but not exactly saving face, in New York.  —  T-Dubya has been shacking up at the Trump Hotel at 1 Central Park West, sources confirm to the A.T. So has his wife, Elin, joined him?  —  Yeah right.

I Was Married to Michael Jackson  —  A new creditor's claim in the Michael Jackson estate case ...this one filed by a woman who says she had a very special bond with MJ.  —  Shellie Doreen Smith filed cryptic legal papers laying claim to Michael's moolah.  So we got on the horn and spoke …

Paris Hilton Is Ready for a 2010 Wedding  —  Paris Hilton's days of long nights and hard partying with studs aplenty are over, as the heiress-turned-celebrity says she's ready to tie the knot.  In a Life & Style interview given exclusively to PopEater, Hilton says that she and boyfriend Doug Reinhardt …

The Inebriation of Mimi — Mariah's Sloshy Speech  —  Mariah Carey was busted for BUI in Palm Springs last night — babbling under the influence — as she made a drunken mess out of herself while trying to give an acceptance speech at an awards show.  —  At last night's Palm Springs Film Festival …

EXCLUSIVE: Redmond O'Neal Arrested Again on Drug Charges — While In Rehab  —  Redmond O'Neal was arrested again on drug charges while on a 24-hour pass from drug rehab, RadarOnline.com has learned exclusively.  —  The son of Farrah Fawcett and Ryan O'Neal was taken into custody on Dec. 29 on a felony charge.

Jennifer Lopez Exclusive: “I Can't Regret the Things I Did in the Past”  —  As Jennifer Lopez gears up for the next phase of her career, Latina Editor-in-Chief, Mimi Valdés, sat down with the icon in the spacious guest house of her and husband Marc Anthony's French chateau-style home in Bel-Air …

Sam Mendes to direct next James Bond movie  —  It's Mendes.  Sam Mendes.  The British helmer is in negotiations to direct the 23rd installment of the venerable James Bond franchise.  —  Production is being fast-tracked and could begin as early as June with an eye toward a 2011 release.