Check out Miley Cyrus' Nicki Minaj Halloween costume...we LOVE it! [Twitter]
You might want to tweet BTR's James Maslow your Halloween costume pics!
LOL! Best costume EVER! Ed Sheeran's Chucky get-up! Do you like it? [Teen]
What did Vanessa Hudgens dress up as this year? Here's a hint: She's scary!... Find out here! [JustJaredJr]
Which celebs were born on the year's scariest day? [Spinner]