Alvin, Simon, and Theodore, the singing and rocking Chipmunks, continue to ride a wave of success. When Alvin gets a bit carried away during a concert and (accidentally) destroys the stage, their ...

With estimated retail sales of $300 million last year, the franchise has become a year-round presence on store shelves. By Georg Szalai Global Business Editor NEW YORK – News Corp.’s Twentieth Century ...