Woah! Thanks so much to the band who Tweeted from their Halloween party this year! It looks like Gwen went as Batgirl (some people are saying Catwoman), Tom as King Kong, Adrian was Princess Leia from Star Wars, and Tony and Erin went as Ghostbusters. Gwen’s brother and sister were in attendance and looks like Rachel Zoe and Joel Madden showed up as well.
EDIT
It turns out the band was in attendance to Kate Hudson’s Halloween party in Pacific Palisades, California last night.

Adrian, Dog and Scott. Happy Halloweenie! http://twitpic.com/32joxe
24 minutes ago via Twitter for iPhone
Another one http://twitpic.com/32jo6y
27 minutes ago via Twitter for iPhone
Princess Leia and King Kong! http://twitpic.com/32jnsb
28 minutes ago via Twitter for iPhone
http://twitpic.com/32hvtg – Halloweeeeen! Gx
about 4 hours ago via Twitter for BlackBerry®
http://twitpic.com/32hmq4 – Pretty! Gx
half a minute ago via Twitter for BlackBerry®
http://twitpic.com/32hizq – Ghost busters halloween baby belly!! Gx
11 minutes ago via Twitter for BlackBerry®
Happy bday lover gx
31 minutes ago via Twitter for BlackBerry®
http://twitpic.com/32haz0
31 minutes ago via Twitter for BlackBerry®