Rihanna, Taylor Swift, Carrie Underwood and Kelly Clarkson rocked the house at music's biggest night as some seriously powerful names mixed and mingled
Fun. For Everyone
Lena Dunham joined boyfriend Jack Antonoff and his fellow fun. bandmembers Nate Ruess and Andrew Dost at the Grammys this year, excitedly cheering him on as the band took home a handful of wins, including Song of the Year, for "We Are Young."
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