Jennifer Lawrence is doing it for the "f*cking kids!"
The actress was joined by her Hunger Games co-stars Josh Hutcherson and Liam Hemsworth on Conan to take a break from the madness of San Diego Comic Con!
In addition to promoting the final Hunger Games installment Mockingjay: Part 2, the 24-year-old decided to show off her swearing skills — for charity!
[ Video: Jennifer Lawrence Does An Impression Of Cher ]
Coco brought out a swear jar, and urged J.Law to use her potty mouth as much as she could for a 30 second span so the cash would go to charity!
Check out the video (below) to hear Katniss dropping F-bombs, S-bombs, C-bombs, before she lets her creativity take over (a strawberry sh*tsicle — how imaginative!)
Tags: charity, comic-con, conan, conan o'brien, hunger games, jennifer lawrence, josh hutcherson, late night tv, liam hemsworth, san diego, swearing