Halloween is just around the corner so if you're dressing up, do you know what you're going to be? Charlie Sheen has made the list of the most popular Halloween costume this year, followed by Lady Gaga, Katy Perry and any cast member from 'Jersey Shore.'

You wouldn't have to spend a lot of money if you wanted to be Charlie because you could wear a winning t-shirt with some jeans and put a little gel in your hair. CNN also says some Halloween stores are selling Charlie Sheen masks at a low cost. If you're looking for something for the kids, the most popular costume is Angry Birds and zombies will be making a comeback for all ages this year.

Do you like dressing up? Do you spend a lot of money on your costume?