Charles Sykes / Invision/AP 1 / 14
Charles Sykes / Invision/AP 1 / 14

It's hard enough to stay cool when meeting some of the biggest movie stars on the planet, but what happens when you throw an embarrassing mother into the mix?

Emma Stone details the cringe-worthy night she brought her mom to the Golden Globes, telling Conan O'Brien on Monday's episode of "Conan" that a very large bottle of free Moet champagne fueled her mother's uber-embarrassing conversation with Brad and Angie.

Watch the video (about 4:15 in) for Emma's hilarious story.

"Conan" airs weeknights on TBS.

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