Keira Knightley & Matthew Rhys Get It On

Here are the first pictures of Keira Knightley and co-star Matthew Rhys filming scenes together for the forthcoming film Best Times of our Lives, which was penned by Keira‘s mom.

Their pair were spotted in their 1940s outfits walking hand-in-hand along New Quay beach in North Wales, UK.

Keira, Matthew, and co-star Sienna Miller will reportedly participate in steamy threesome love scene in the film.

Rhys is best known for playing the resident gay character Kevin Walker on the hit ABC drama Brothers & Sisters. (Guest star Jason Lewis was his love interest at one point.)

20+ pictures inside of Keira, Matthew and Sienna…