Justin Bieber playing beer pong? Sound the alarm?

justin-bieber-beer-pong.jpg TMZ has obtained a blurry photo of a group of guys playing/watching a game of beer pong -- but you can clearly tell one of the spectators is pop star Justin Bieber.

Sources tell TMZ that it's unclear where exactly the photo was taken, since he travels so much. One says Canada or possibly Georgia and that it was a year and a half ago, one says Alabama and that it was last June.

If either of those sources are correct, that makes Bieber too young to drink -- Canada's legal drinking age is 18 or 19, depending on which province you're in -- and a year and a half ago, Bieber was only 17.

However, Bieber isn't drinking in the picture or even actively playing beer pong. And how much does it matter if he was?

Yes, underage drinking is wrong and dangerous, but as far as role models for kids go, Bieber keeps things relatively clean.

What do you think, readers?
Photo/Video credit: TMZ