1.
The always funny, Hank Azaria, was ready to party as Han Solo.
2.
Shauna Sand came dressed like this -- but to be fair, she dresses like this on a regular basis.
4.
The lovely Ashley Scott (best known as Emily from the short-lived series Jericho) was pixie perfect.
6.
Model/actors George and Geoff Stults, as Evan and Jaron?
8.
The Fast and the Furious' star, Rick Yune, possibly dressed as character from Dead Presidents?
9.
B2K's Raz-B as every bad trend from 2003.
10.
Mario Lopez being Mario Lopez.
11.
Brian McFayden as a generic rock star.
12.
I guess Pauly Shore decided he wanted to come dressed like the love child of a gorilla and the Grinch?
13.
FYI, nobody told Andy Dick this was a costume party.
14.
Julian Mcmahon was possibly dressed like the assistant manager of a Cheesecake Factory.
15.
Apparently, Howie D. just dusted off his old "Everybody (Backstreet's Back)" costume and wore that.
16.
Of course no Halloween party is complete without a sexy Little Red Riding Hood, sexy cave woman, and a sexy Alice in Wonderland.
17.
Edward Furlong as a zombie. Oh, he's not in... OK, never mind.
18.
Chris Judd (aka JLo's ex-husband) came as "The Ghost of Kevin Federline's Future."
19.
Brandon Davis came dressed like a melting MAC bronzer stick.
20.
Jennifer Esposito and crew came dressed as 1980s beauty pageant contestants -- but this kinda looks more like an after-prom party photo.
21.
And of course, Joe Francis, as Puff Daddy from "I'll Be Missing You" music video.
22.
At the end of the night everyone found someone to go home with. Shauna found this giant rooster...
23.
...and Christian went home with Paris -- or so he thought.
