Halloween Costumes 2014: Celebrities Dress Up Including Paris Hilton, Michelle Trachtenberg [VIDEO]

Halloween is just around the corner, and over the weekend, several celebrities attended parties in honor of the spooky holiday.

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Paris Hilton dressed up as Minnie Mouse, Colton Haynes dressed up as Shrek's Princess Fiona and Dancing With The Stars' Janel Parrish dressed up as a cat. Michelle Trachtenberg and Ashley Madekwe took a darker route, with Trachtenberg dressing as the Black Dahlia and the Revenge star going as a Joker nurse.

As expected, there was at least one story to come out of the weekend before Halloween, and it had to do with Parrish and her dancing partner, Val Chmerkovskiy. According to Hollywood Life, Parrish and Chmerkovskiy were caught kissing during a Halloween celebration.

Celebrity Halloween Photos 2013

"The couple took their chemistry to the next level by kissing in front of everyone at the Casamigos Halloween party in Beverly Hills on Oct. 24," the site reported. "Janel and Val flaunted serious PDA and couldn’t keep their hands off of each other!"