by Chris Puleo

Movie stars love the limelight, so it's no surprise that many actors decide to join bands as well. Some of these stars serve as launchpads for their bands, using their name to bring in fans and recognition. Other celebrities are lifelong musicians who have always dabbled in music, even before they were famous. And their musical tastes vary widely: Compare Jada Pinkett Smith's heavy metal band Wicked Wisdom with Bruce Willis' refined group The Bruce Willis Blues Band. Check out the rest of the celebrities who have either enjoyed music as their hobby or made it a second career.

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