Celebrities, both with and without their children, were out in full force last night, showing off their fancy pants Halloween costumes to the world. Ahead, a roundup of the most notable costumes of the night.

Where The Wild Things Are isn't a film for children, but about them. Many critics love it, but others say it's "made by, and for, members of a generation who feel it's unfair to have to grow up."

• New day, same rumor: The "doc" is a diva. So. Did Katherine Heigl get dropped from the cast of cringe-inducing flick Valentine's Day because she wanted too much cash? Her rep says:

[Park City, Utah; January 22. Image via Bauer-Griffin]

• The crew on Madonna's world tour is threatening to quit because they had to stay at a cheap airport hotel while she stayed in an £11,000-a-night castle. It cannot be confirmed whether or not Her Madgesty said, "Let them eat cake." [Mirror, WOW Report]
• Here's the latest on David Duchovny: He may have had an addiction…

• KATE MOSS VERSUS AGYNESS DEYN! "'Kate can't stand her. In fact, I'd go so far as to say that Agy is her nemesis...It's not about Agy's personality, but what she represents. She's younger, fresher, everyone loves her and she's got everything ahead of her. Now she's singing with a band, something Kate has wanted to do…

• Britney Spears is in Louisiana! Her 17-year-old sister Jamie Lynn should be delivering a baby super soon. [People]
• Jamie Lynn's induced labor could be happening RIGHT NOW! (Possible baby name: Cailynn, a composite of Casey and Lynn.) [ONTD]
• It could be a C-section, you guys. [DListed]
• Kevin Federline has a new gal and…

It's officially springtime in New York. (And no, not just because it's an insane 78 degrees today.) Last night marked the opening of this year's Tribeca Film Festival, the indie showcase masterminded by Robert DeNiro and producer Jane Rosenthal in an effort to reinvigorate Lower Manhattan and the New York art…

• Uh-oh... Tracie Rice, the woman who was in the car Lindsay Lohan chased at high speed right before her DUI arrest last July, claims she has spent upwards of $3,500 on therapy since the incident (and lost her job). Guess who she wants to pay for the shrink? Papers have been filed! [TMZ]
  
• Lindsay is also being sued by…