Photographers were on hand to capture the antics of the 2013 Grammy attendees because booze plus celebrities equals fun. Or in this case, photos plus the appearance of Ellen DeGeneres equals fun.

That's not to say there wasn't alcohol or schmoozing either. Because there was plenty of that too.

Whether stars were pouring out the libations, yelling in each others faces, breast gazing (much better than stargazing) or just making new friends, there was no shortage of good cheer at the Grammy awards.

Screw you, dress code!

Portia De Rossi Ellen Degeneres Katy Perry
Christopher Polk, Getty Images
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Jay-Z
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Keith Urban Nicole Kidman Adele
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Elton John Ed Sheeran
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John Mayer Keith Urban
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Ellen Degeneres Beyonce
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Gotye
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Jennifer Lopez Pitbull
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Adele
Kevork Djansezian, Getty Images
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Justin Timberlake Jessica Biel Beyonce
Christopher Polk, Getty Images
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Jay-Z Justin Timberlake
Kevork Djansezian, Getty Images
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Alicia Keys
Kevork Djansezian, Getty Images
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Taylor Swift
Kevork Djansezian, Getty Images
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Jack White Ellen Degeneres
Christopher Polk, Getty Images
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Taylor Swift Lena Dunham
Christopher Polk, Getty Images
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