People.com Halloween Party

Trick-or-Treat! Hollywood Suits Up for Halloween

See how Jimmy & Mindy, Melissa McCarthy, the Affleck family and more are getting into the spooky spirit of the season

PARIS HILTON

Twerk it, girl! Hilton channels fellow headline maker Miley Cyrus for the Oct. 26 Playboy Mansion Halloween Party in Beverly Hills, Calif.