aj2picedit.jpgajpic1.jpgPhotos courtesy: tylershields.com

AJ Mclean is currently on tour with his Backstreet Boys and fellow boy band-turned-adults New Kids On The Block (not 'N Sync...bummer!), but it didn't stop him from striking some provocative poses for celebrity photographer, Tyler Shields.

Posing with a bottle of Jack Daniels and a naked model, the 32-year-old BSB is seeing wearing a costume from the Halo video game. Random!

AJ has a history of alcohol abuse, and it looks like Mr. Shields was shooting for the irony. Tyler is the same photographer who shot Lindsay Lohan in the infamous Inferno photos.