HILARY & MIKE
See, hanging with an ex doesn't have to be scary: After announcing their split back in January, Duff and Comrie hit up a Los Angeles Halloween bash as a sparkling fairy
COLTON HAYNES
Also at the Glee actor's Oct. 25 party: theArrow star, who goes undercover as Princess Fiona from Shrek.
DEREK, JANEL & VAL
Meow! Parrish finds herself in good company sandwiched between Hough andDancing with the Stars partnerChmerkovskiy at an Oct. 25 party. "Just a couple of cool cats,"
GERARD BUTLER
We see you, Captain America – ahem,Gerard Butler – who makes a super appearance at the Oct. 24 Casamigos Tequila party in Beverly Hills.
LUCY HALE
Don't look so blue! The Pretty Little Liarsstar ruffles some feathers at the Oct. 25 Hyde party as the
LANCE & MICHAEL
Bass and his fiancé look American Horror Story: Freak Show-ready while partying at Fred & Jason's 9th Annual Halloweenie party in L.A. on Oct. 25.
MICHELLE TRACHTENBERG
A bloody good time is had by the actress while partying in Beverly Hills on Oct. 25.
CINDY & RANDE
Forget Sonny and Cher! Instead, the couple channels Cher and Gregg Allman at the Oct. 24 Casamigos Tequila party. (Gerber is a partner at the tequila company.)
PARIS HILTON
The socialite proves Minnie Mouse can be sexy at the Oct. 24 Casamigos Tequila Beverly Hills bash.
