Jack Black's New Year Resolution: Shedding 50 Pounds

 Comedian Jack Black has set himself a hefty goal for 2011 - he wants to shed 50 pounds (22.68 kilograms) of his body weight. "The School of Rock" actor wants to embark on the New Year leaner and fitter than ever before and he's ready to begin a vigorous exercise and diet regime to slim down. The rounded actor tells U.S. news show Access Hollywood, "I'm gonna drop 50 pounds. Push-ups, sit-ups