Stars partied with purpose at the Golden Globe Awards on Sunday, fielding donations for the charities of their choosing.
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Moet & Chandon agreed to donate $1,000 to the favorite charities of the stars who tweeted photos with a bottle of their famous champagne.
Johnny Galecki, Mayim Bialik, Debra Messing, Hayden Panettiere and more all chimed in, posing for photos with ET's Rocsi Diaz for the cause.
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