Lena Dunham shares photo of Girls co-star Jemima Kirke on

This time Lena didn't share a belly-baring selfie - instead she shared a snap of her Girls co-star captured in a candid moment while wearing nothing but underwear.

Girls' Stars Lena Dunham & Jemima Kirke Flaunt Their Fetishes at Met Gala 2019: Photo 4285114, 2019 Met Gala, Jemima Kirke, Lena Dunham, Met Gala Photos

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Zosia Mamet, Lena Dunham, Jemima Kirke, and Allison Williams Editorial Stock Photo - Image of mamet, american: 48687548

Lena Dunham Shares a Throwback Photo With a Naked and Pregnant Jemima Kirke - In Touch Weekly

Jemima Kirke Shows Lena Dunham Support Amid Health Struggles

Jemima Kirke Shows Lena Dunham Support Amid Health Struggles

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Lena Dunham Talks Girls Nudity

2,145 Lena Dunham Girls Stock Photos, High-Res Pictures, and Images - Getty Images

Lena Dunham and co-star Jemima Kirke strip down for lingerie campaign

Lena Dunham Nailed The Met Gala Theme, Yet People Are Still Being Unnecessarily Cruel

Jemima Kirke and Lena Dunham. Jemima kirke, Girls hbo, Girl