Walk Hard: The Dewey Cox Story (2007)

The up-and-down-and-up-again story of musician Dewey Cox, whose songs would change a nation. On his rock 'n roll spiral, Cox sleeps with 411 women, marries three times, has 22 kids and 14 step-kids, stars in his own 70s TV show, collects friends ranging from Elvis to the Beatles to a chimp, and gets addicted to - and then kicks - every drug known to man; but despite it all, Cox grows into a national icon and eventually earns the love of a good woman - longtime backup singer Darlene.