(Splash)

Justin Bieber has been busted playing beer pong, an American pastime for college students which basically involves throwing ping pong balls into cups of beer, and you skulling it.

18-year-old Biebs would be legal to drink said beer, if the photos were taken after his birthday on March 18 this year, in his hometown of Canada. However, rumour has it the teen star was snapped almost a year and a half ago at a party in Alabama, where the legal drinking age is 21!

Underage drinking is definitely not the kind of example the Biebs mother management wants to be setting for teenage Beliebers...

Would you let your children drink before the legal age?