Adam Lambert - Photo via @BrandonRolph

PIC/Tweet via @BrandonRolph good seeing ya, hun! @adamlambert love the photo! See ya soon!

Adam Lambert Tweet: Just posted a photo

Adam Lambert posted on his Instagram: Adam and Alison

http://ipv6.statigr.am/p/311763257775411584_241458635

Adam Lambert Tweet: Happy Halloweenie

https://twitter.com/adamlambert/

Adam Lambert - PIC via @ErikaOthen

PIC via @ErikaOthen: The Abbey invaded Greystone last night for the most Halloween celebration in LA with Adam

Adam Lambert Tweet: Wait...for...it...(GIF via @adam_pictures)

Adam Lambert & Sauli Koskinen: Glampires for Halloween Charity Event! - Just jared

http://www.justjared.com/2012/10/27/adam-lambert-sauli-koskinen-glampires-for-halloween-charity-event/

Adam Lambert posted on his Instagram

http://ipv6.statigr.am/p/311686675949998157_241458635

Trespassing performed at Six Flags Fiesta Tx in San Antonio! #MonsterMashBash

Adam Lambert on MTV's 10 on Top 10/27/12 - via @GeralynK

Adam Lambert & Sauli Glampires - Nice Fan Art ‏Via @glam_alidol

Adam Lambert - PIC/Tweet via @FJHalloweenie

PIC/Tweet via @FJHalloweenie Thank you @adamlambert for attending last night's Fred  and Jason's annual Halloweenie event at @TrueBloodHBO

Adam Lambert on @10ontop today! - Via @TALCvids

Adam Lambert 10-26 FRED & JASON'S ANNUAL HALLOWEENIE CELEBRITY

More photos here: http://adam-pictures.com/thumbnails.php?album=810&page=1

Adam Lambert and Sauli Koskinen attend Fred and Jason's 7th Annual Halloween party - Video via TheWorldmonitortv

Adam Lambert, Lance Bass Chatting with the Fans via Sirius Radio at a Halloween party - Via WMTVMedia

Adam Lambert with boyfriend Sauli Koskinen and Lance Bass Halloween night out 2012 - Video via WMTVMedia

Adam Lambert at Screamfest Party via @marsrios

Adam Lambert and Sauli at Screamfest Party via @shanolahampton

Adam Lambert's "Trespassing" on the iPhones in the store - Via @AidanMcEwan