Justin Bieber is sending mom flowers and to the spa

Justin Bieber is 16-years-old, one of the biggest stars on the planet, and strangely enough, the Canadian crooner comes off as remarkably grounded and collected. So, on this Mother's Day, PopEater had the opportunity to briefly chat with the teen star about his mom, their relationship and what it's like to have her on the road with him as he zigzags around the world -- dodging mobs of feverish