A few local celebs got into the Halloween spirit for the 2007 Dream Halloween to benefit Children Affected by Aids Foundation. Guests included daring and cute Jamie Lee Curtis, Queen of Hearts Teri Hatcher , trapeze artist Andrea Bowen, slutty victorian Rumer Willis, and a disappointingly costume-less Jason Priestley.

Teri had something in common with the infamous Paris Hilton, who showed up at the Playboy Halloween Party dressed like "Alice" in Wonderland Sluttyland. The previous night, she was a slutty nurse. At least she nailed the slutty Halloween costume tradition!

Greek Viking /Cisco Adler partied with friends at a club in New York City, while Adrian Grenier spandexed himself into a . . . jogger costume? Whatever he was supposed to be, he still looked cute as ever!

Kate Hudson had a Halloween party with guests that included Jake Gyllenhaal and Reese Witherspoon (dressed up in what looked like disguises rather than actual costumes), and of course her always hunky "sailor" stepdad Kurt Russell.

"KYLE XY" actor Matt Dallas went old-fashioned to celebrate his 25th Birthday at TAO in Vegas on Saturday and Neil Patrick Harris had the most Halloween "fun" - decked out in a creepy clown getup. You can bet I'll be looking for him in West Hollywood on Wednesday!