2013 Celebrities Halloween Costumes

Halloween costumes celebrities wore this weekend.

Paris Hilton (as Miley Cyrus)



Fergie and Josh Duhamel



Nicole Richie



Jeremy Piven



Hugh and Crystal Hefner



Kelly Osbourne



Vanessa Hudgens



Adam Lambert, Lance Bass, Michael Turchin, Jai Rodriguez



Chris Colfer



Ryan Seacrest



Rachel Zoe and Rodger Berman



Larry David



Isla Fisher and Sacha Baron Cohen



Martha Stewart



Cindy Crawford



John Stamos



Leonardo DiCaprio



Hilary Duff and Mike Comrie



Goldie Hawn



Kurt Russell



David Spade (as Terry Richardson)



Molly Sims



Snooki and JWoww



Naya Rivera



Brody Jenner



Ashley Madekwe and Iddo Goldberg



Michelle Trachtenberg



Maksim and Val Chmerkovskiy



Francesca Eastwood



Maitland Ward



Stephanie Pratt



Nicky Hilton



Tim Allen



Lea Michele



David Arquette



Sandra Bullock



Jessica Lowndes



Hal Sparks



Sean Penn



Alessandra Ambrosio



Ian Ziering and Erin Kristine Ludwig



Kelly Brook



Bradley Cooper and Suki Waterhouse



Kristen Chenoweth and Jake Pavelka



Neil Patrick Harris and David Burtka



Derek Hough



and…Julianne Hough.



Jessica Alba