T. R. Knight to leave 'Grey's Anatomy'?  —  Plus, Jessica Lange getting it from all sides for anti-war sentiments  —  Is T.R. Knight about to exit "Grey's Anatomy"?  —  The actor was the subject of a widely-publicized homophobic slur by a cast mate and he "is so upset about the situation …

FICKLE FRIENDS  —  SCOTT Storch is a hot record producer, but some of his lady friends are cold.  Storch had a birthday party for himself last month in Miami at the nightclub Mansion.  A friend tells us, "He's upset that none of his famous female friends - Paris Hilton, Lindsay Lohan or Britney Spears - bothered to show up.

Hilary Gets Sloppy at Hyde  —  Hilary Duff was far from her usual goody-two-shoes self on January 25 when she and older sister Haylie showed up at L.A. club Hyde with a huge entourage.  —  Our Usmagazine.com tattler tells us that Hilary — who has been single since splitting in November …

Pals say Washington has equal-opportunity anger  —  Friends of Isaiah Washington are saying he's not anti-gay because for years, he got angry at everybody.  —  The "Grey's Anatomy" star entered a 30-day anger management program after ABC execs met with him for calling fellow cast member T.R. Knight a "faggot."

Lance Bass & Reichen Lehmkuhl Split for Good  —  Lance Bass confirms to PEOPLE that he and Reichen Lehmkuhl have called it quits once and for all.  —  "We broke up last week," Bass tells PEOPLE.  "But we're really good friends.  Nothing bad at all - nothing bad at all to say."

MARCHELINE BERTRAND, MOTHER OF ANGELINA JOLIE, DIES IN LOS ANGELES  —  LOS ANGELES — Marcheline Bertrand, actress and mother of Angelina Jolie, has died of cancer, her daughter said Sunday.  —  Bertrand died Saturday afternoon at Cedars-Sinai Medical Center after a 7 1/2-year battle with cancer …

Jessica Simpson Rocks Out at John Mayer Concert  —  Jessica Simpson and John Mayer continued to share quality time together Friday night at his concert at the Bank United Center at the University of Miami, where Simpson was dancing to Mayer's entire set and 20-minute encore, sources tell PEOPLE.

Posh says she's no L. Ron hugger  —  Victoria Beckham is telling pals she has no intention of joining the Church of Scientology, despite her close friendship with Tom Cruise and Katie Holmes.  —  "There's no way I'd spend any money on that nonsense," she told a friend recently about the faith founded by author L. Ron Hubbard.

Forget Rehab, How Bout a Little "Retail Therapy"?  —  Lindsay left rehab today to get in a little different type of therapy - retail therapy!  (The best kind, in my opinion!)  Lindsay spent some time and dropped some dough in the Dior store in Beverly Hills today, where she brought mom Dina and sister Ali along for support.

Hollywood 'shuns' Katie Holmes  —  Actress Katie Holmes is having problems finding work because of her marriage to Tom Cruise and his belief in Scientology, according to Hollywood insiders.  —  The 28-year-old has reportedly asked her agent to relaunch her career following her break to marry Cruise and have their daughter, Suri.

'Epic Movie' wins weekend with $19M  —  LOS ANGELES - The comedy spoof "Epic Movie" debuted atop the box office as Oscar contenders got a bump in the first weekend since the Academy Award nominations were announced, according to studio and industry estimates Sunday.

Brit Feeds Justin Rumors, Cam Pissed?  —  The only thing happy these days about Britney Spears are the Happy Meals she's picking up from Mickey D's.  —  Sources tell TMZ that Britney has been trying to phone former flame Justin Timberlake, but he's not taking her calls — and …

Rachel McAdams is a 12-year-old  —  It takes a talented person to make Rachel McAdams look like crap, so congratulations to Mr. Person who did her up for the Screen Actors Guild Awards.  She looks like Jared Leto playing the role of Rachel McAdams in some futuristic Japanese kid's show.

Is Paris Hilton Profiting From Parisexposed.com?  —  Paris Hilton and her former boyfriend Joe Francis, of Girls Gone Wild fame, have allegedly considered legal action against the operator of the website www.parisexposed.com.  —  As more details emerge about the purchase of Paris' personal items …

Ugly Betty's Ashley Jensen Elopes in California  —  Ugly Betty actress Ashley Jensen eloped with her longtime boyfriend, actor and writer Terence Beesley, she tells PEOPLE exclusively.  —  The pair exchanged vows last Monday in the northern California hideaway of Big Sur.

Prince Charles & Camilla Have Whirlwind U.S. Visit  —  Prince Charles and his wife, Camilla, the Duchess of Cornwall, had a whirlwind weekend visit to the U.S. East Coast that included getting an award from Al Gore, meeting Meryl Streep and even shooting some hoops.

J.Lo to Cruise: You Got a Point  —  Jennifer Lopez's dirty little secret is out.  —  J.Lo and hubby Marc Anthony continue to cozy up to TomKat, possibly preparing to become Scientology's latest celebrity recruits.  In fact, her father has been a Scientologist for more than 20 years, according to Perez Hilton.

Hey Now: It's Garry Shandling's Obsession  —  IT was almost nine years ago that Larry Sanders, the fictional talk-show host who was a too-close-for-comfort amalgam of Johnny Carson, David Letterman, Jay Leno and Jack Paar, signed off the air.  In the final episode of his show …