Michael Tran/FilmMagic; Jamie McCarthy/WireImageGhosts and ghouls and witches, oh my!
Hollywood's hottest stars get to play dress up all year long, but that doesn't keep them from going all-out on Halloween, too.
Read on to find out what some of your favorite celebs are dressing up as this year, including one Glee star who may be getting her Jersey Shore on...
"I do think me and @NayaRivera would make a great @Sn00ki and Jwoww," Lea Michele tweeted about her possible Jersey-inspired Halloween getup. Michele's Glee gal-pal Dianna Agron also hinted, "Possible fun fact? Halloween is my favorite. Clue number one: My costume is green."
"I'm going to be Jessica Rabbit," Kristin Cavallari recently told us. "I have a wig, the red dress the whole thing, the red or the purple gloves."
Unlike Selma Blair and her little guy, Arthur, Denise Richards will be dressing up her new daughter, Eloise. "Baby Eloise is going as a banana! Her costume is so cute!!!" she tweeted.
"I think I'm going to be a sailor," dished Gilles Marini, who plans on trick-or-treating with his kids on the haunted holiday. "My wife's not sure. Hopefully something naughty, because she never wears anything naughty. I mean it has to be something good for me."
Meanwhile, Glee star Amber Riley is still trying to decide what to go as. "I was thinking Elvira but I really like the Cruela idea! Hmmmmm....." she tweeted.
The always funny Julie Bowen is also having a hard time. "I have to pick something out, but everything is slutty and super uncomfortable looking," she told us.
Chloe Moretz will definitely kick ass in her costume. "I'm going to be a Powerpuff Girl with a bunch of my friends," she told us. "Obviously, I'm going to be Bubbles because I'm blond."
"I think we're going as Bonnie and Clyde," Odette Annable said of her and hubby Dave Annable.
Funnyguy Rainn Wilson tweeted, "There's no way to do a 'Slutty Darth' Halloween costume. #DarthVaderProblems."