In ‘Sing,’ McConaughey plays a koala running an animal ‘Idol’

Matthew McConaughey gave his “Wolf of Wall Street” character a melodic chest-thumping exercise, and now he’s composed a “pump-up” tune to sing to himself as a dapper koala bear. McConaughey plays the animated animal alongside other A-list voice talent such as Scarlett Johansson and Reese Witherspoon in the family-friendly musical comedy “Sing,” in theaters Dec. 21, and directed by […]