MARIAH IN INAUGURAL SNIT  —  SOME divas cling to their high-maintenance ways even at moments of historic national import.  Mariah Carey, who performed at the Neighborhood Ball for President and Michelle Obama, was “furious” when she found out where she'd be seated for the inauguration.

Kelly Osbourne Checks into Rehab  —  Kelly Osbourne has entered rehab, PEOPLE has confirmed.  —  The 24-year-old daughter of Ozzy and Sharon Osbourne is reported to have checked into an unnamed center in Los Angeles for 30 days.  —  Her rep in London says in a statement to PEOPLE …

ANGELINA JOLIE - JOLIE BODYGUARD PLANS TELL-ALL  —  ANGELINA JOLIE's Oscar nomination celebrations have been marred by reports her former bodyguard is planning a tell-all which will set out to prove the actress moved in on partner BRAD PITT when he was still married to JENNIFER ANISTON.

Judge Sides with Kelly Rutherford in Custody Issue  —  Kelly Rutherford will be allowed to take her son Hermes, 2, to New York until the end of March, a judge in Los Angeles ruled Friday.  —  Judge Michael Levanas stated that to leave Hermes in L.A. with Rutherford's estranged husband …

Reasons Behind Actress Jennifer Love Hewitt's Split Revealed  —  Jennifer Love Hewitt pulled the plug last minute on her wedding to Scottish actor Ross McCall — even after she'd bought a wedding dress, and set a date and location for her Spring 2009 destination wedding, Us Weekly reports in its latest issue, on newsstands now.

Sarah Jessica Parker Tackles Marriage Rumors  —  Sarah Jessica Parker and Matthew Broderick, in May 2008  —  Sarah Jessica Parker and husband Matthew Broderick know how to mix business and love.  —  On Thursday night, they turned a visit to Broadway into a romantic evening …

Exclusive: Elisabeth Moss engaged!  —  As I'm busy packing and settling up last-minute details for my trip to this weekend's SAG Awards, our Kathy Rowings took a few minutes to talk to one of the nominees, Elisabeth Moss.  Kathy reports that the Mad Men actress, who's nominated for her lead role …

Gisele and Tom Brady Aren't Engaged After All  —  Ten days ago, People reported Gisele Bündchen and Tom Brady were engaged for real.  And we believed them, because it's hard not to trust a magazine that's — in all seriousness — quite well-reported, yet also so colorful.

Sienna Miller to make her Broadway debut as ‘sexually provocative’ landowner's daughter … Sienna Miller has signed on to make her Broadway theatre debut in September, I can reveal.  —  The news comes after she was told she was too young to play Maid Marion opposite Russell Crowe in Nottingham …

Brad Pitt: I've “Never” Googled Myself  —  Bloggers can hate on Brad Pitt all they want: He'll likely never read about it.  —  Asked during Newsweek's 13th annual Oscar Roundtable if he's ever “googled” himself, the Oscar nominee, 45, replied, “Dear God.  No. Never.

Patrick Swayze to Write Memoir with Wife  —  Patrick Swayze sure is keeping busy.  —  The cancer-stricken actor will write a memoir, his rep confirms to Usmagazine.com.  —  Swayze's wife, Lisa, will collaborate on the book with him.  —  His plan to become an author …

More Britney Backlash!  If You SEE Amy, Tell Her We Said Hello  —  Britney, Britney, Britney - whatever will we do with you?  —  The right wingers at the Parents Television Council were bored, so they decided to get fussy about BritBrit's If U Seek Amy, which, as you know, sounds an awful lot like “F**k me” when said quickly aloud.

Heath Ledger's Family ‘Proud & So Excited’ Over His Oscar Nomination  —  Oscars,Heath Ledger,Awards Season,Australian,Celebrities  —  On the one-year anniversary of their brother's death, Heath Ledger's sisters addressed the media in Australia, sharing their joy over the late actor's Oscar nomination.