Jennifer Lawrence Sings Cher on 'Conan'

She also used her potty mouth to raise $10,000 for charity.

Jennifer Lawrence Sings Cher on 'Conan'

We believe in Jennifer Lawrence!

After spending the day giving Hunger Games fans the latest scoop about the fan-favorite franchise, Jennifer Lawrence and her Mockingjay - Part 2 co-stars hit up Conan O'Brien's show. And because she's a queen who can't resist putting on a good show, Jennifer Lawrence ended up singing Cher's "Believe."

After Conan gave the Oscar-winner some light ribbing about the surprisingly popular remixed version of Mockingjay - Part 1's "Hanging Tree," Josh Hutcherson and Liam Hemsworth cajoled Lawrence into belting out Cher's iconic hit. Hutcherson even joined in with some diva moves of his own.

Check out the video below!

JLaw also dropped f-bombs left and right during the appearance, and thanks to Conan's special swear jar ended up raising $10,000 for charity. Swearing is caring!

And check out more Hunger Games Comic-Con fun below:

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