Kate Bosworth & Lake Bell: 'Black Rock' Screening!

Kate Bosworth, Lake Bell, and star/director Katie Aselton attend a screening of their film Black Rock on Wednesday (May 8) at the ArcLight in Hollywood.

The ladies were joined at the event by Katie‘s husband Mark Duplass, who wrote the screenplay for the film.

Black Rock is about three childhood friends who set aside their personal issues and reunite for a girls’ weekend on a remote island off the coast of Maine. One wrong move turns their weekend getaway into a deadly fight for survival.

Krysten Ritter and Ed Helms also stepped out to show their support for the film that evening.

FYI: Kate is wearing head-to-toe Prada. Lake is wearing a Lyn Devon dress, an Edie Parker clutch, and Stuart Weitzman shoes. Krysten is wearing a Reformation dress. Katie is wearing a Wes Gordon top/skirt with an EF Collection ring and a Dana Rebecca Designs ring.

30+ pictures inside of Kate Bosworth and others at the Black Rock screening…