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Jennifer Lopez: 10 Reasons She Rocks on American IdolFrom her stylish wardrobe to her sage advice and sincere emotion, here's why we love Judge J.Lo
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9. SHE'S GOT HEART
It must be tough to go out on stage and make Idol happen when there's great tragedy unfolding a world away. But before a recent show, Lopez and her costars did their part by acknowledging the devastation in Japan and telling millions of viewers how to help.
