Justin Bieber schooled Mc Action Bronson on Friday night (13Feb15) when he accepted the heavyweight rapper's ping pong challenge during a charity NBA All-Star event. The Baby hitmaker reluctantly stepped up to the table at Susan Sarandon's SPiN club in New York City, but soon left Bronson stunned as Bieber beat him 21-0. The pop superstar is an avid ping pong player and demands a table is provided backstage at each of his concerts, reports Tmz.com.