Heidi Klum was forced to postpone her annual Halloween bash in the wake of the Hurricane Sandy devastation, but she didn't let her elaborate Cleopatra costume go to waste. Heidi hosted a "Haunted Holiday Party" along with Smartwater and Svedka Vodka to benefit the American Red Cross at Finale nightclub in New York City on Saturday evening. Heidi posed on Santa's lap on the red carpet and partied Read more

Kristen Stewart helps bring an end to the Twilight franchise in Breaking Dawn Part 2, out today. No longer an awkward high school student, Kristen's character Bella Swan is now a confident — and lethal — newborn vampire. The end of Twilight might make you think the sun is setting on the undead trend. But last month, just in time for Halloween, Vamps was released, reuniting Clueless director Read more

While Halloween 2012 had a strange and somber tone for those affected by Hurricane Sandy, we were glad to see that many of you were still able to get out and have some fun. After all, there's nothing that brings a smile to people's faces quite like a grinning kiddo in costume. Check out these Instagram snaps of some of the cutest trick-or-treating tots out there, thanks to you, our readers! Read more

Halloween was alive and well in the PopSugar offices, as many of us got into the spirit by dressing up. From weekend parties to the Sugar office soiree, plenty of us chose pop-culture-inspired costumes, including homages to Magic Mike, Internet sensations, and timeless characters. Check out how we celebrated this year, and let us know what your pop culture costume was! Read more

The stars celebrated Halloween last night and with parties over the weekend. HIMYM's Alyson Hannigan and husband Alexis Denisof dressed in matching dragon costumes with their kids while Lauren Conrad went as Mary Poppins. Rebecca Gayheart wore a ghost outfit with her daughter Billie and Calista Flockhart matched with Harrison Ford. There were even more celebrities in costumes, so click through to Read more

Jennifer Garner and Ben Affleck took their kids trick-or-treating in Malibu last night. The whole family wore costumes from The Wizard of Oz with Jennifer in a princess look, Ben wearing a Tin Man outfit, Violet as Dorothy, and Seraphina in scarecrow gear. They met up with pals Tobey Maguire and Jennifer Meyer, whose daughter Ruby was also dressed up as Dorothy. The kids gathered candy, rode on a Read more

The Halloween fun started this weekend and continued last night with stars capturing the spooky holiday on social media. Katy Perry got tons of laughs in her Daria getup while Andy Roddick and Brooklyn Decker went for a scarier couples costume. Selena Gomez chose to dress as a kitty cat and Jennifer Lopez celebrated with her dancers and crew during a tour stop in Dusseldorf. Click through to see Read more

Ghosts and goblins gave way to some of the cutest Halloween costumes in Hollywood last night! Rather than opt for traditional spooky costumes, celeb tots went cute, snuggly, and Disney for the occasion. From Buzz and Jessie to Peter Pan and Tinkerbell, check out how celeb families dressed to go trick-or-treating this year! Read more

Robert Pattinson and Kristen Stewart held hands as they got in the Halloween spirit at a party held at the Hollywood Forever Cemetery in LA last night. The couple, who wore matching masks, held hands as they made their way through the spooky spot. Kristen later changed her costume to a bright pink wig and sunglasses. Rob and Kristen were seen kissing during the bash, which also included Katy Read more