Leah Remini on the set of Extra in LA Oct. 23 2013

Nicole Scherzinger leaving the Nobu Restaurant in Mayfair, London

Kristin Chenoweth gives a peace sign while arriving at Matthew Morrison‘s annual Halloween party dressed as a SWAT team member on Saturday night (October 26) at Warwick in Hollywood.

Helene Fischer at TV show Welcome to Carmen Nebel on 2013-10-26

Actress Holly Marie Combs attends a screening of ABC Family's Pretty Little Liars Halloween episode at Hollywood Forever Cemetery on October 15, 2013 in Hollywood, California