Disturbing but brilliant, I should say. Here, Lena Dunham teams up with fashion designer pal Rachel Antonoff to produce a short "nature documentary" about best friends, starring Dunham's sister, and narrated by Adam Driver.* [Video link] [For some reason, the embed code for this video resists resizing, but you can click the 'view full screen' icon at the bottom.] * No money shot warning required....