From the Jersey Shore cast to Adam Levine, see which celebs are giving back to those affected by Sandy
Updated: Thursday Nov 08, 2012 | 06:00 AM EST
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Although he's known for giving his opinion on The Voice, there were no spoken words needed for the Maroon 5 frontman's dire message as he showed off a makeshift sign, which urged fans to donate to the Red Cross's relief effort.
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