Justin Bieber's Low Profile Subway Lunch Stop

Despite driving his chrome Karma Fisker, Justin Bieber tried to keep a low profile while picking up some grub at a local Subway in Los Angeles, California on Sunday (July 1).

Accompanied by his bodyguard, the "Boyfriend" singer carried his lunch out to his car wearing a pair of baggy gray sweatpants,striped striped shirt all the while keeping his Chicago Bulls flat bill hat low over his face.

Justin - who recently recently graduated from St. Michael Catholic Secondary School in Stratford, Ontario - gave his hometown a little shout out yesterday tweeting, "HAPPY CANADA DAY!" just one week after releasing his new studio album, "Believe" which exploded to No. 1 in 30 countries.

Later this month the 18-year-old is expected to perform at the 2012 Teen Choice Awards which will air live on Sunday, July 22 8:00pm ET Also expected to perform is Carly Rae Jepsen, Flo Rida, No Doubt and DJ Pauly D, who will serve as “Choice” DJ for the FOX awards show.

Enjoy the pictures of Justin Bieber grabbing some Subway in Calabasas (July 1).