Chadwick Boseman & Sienna Miller Buddy Up for '21 Bridges' Photo Call

Chadwick Boseman and Sienna Miller pose together on the black carpet as they attend the photo call for their new movie 21 Bridges on Saturday (November 9) at the Four Seasons Hotel in Los Angeles.

Joining the co-stars at the event were fellow cast members Taylor Kitsch and Stephan James along with director Brian Kirk.

PHOTOS: Check out the latest pics of Chadwick Boseman

21 Bridges follows an embattled NYPD detective (Boseman), who is thrust into a citywide manhunt for a pair of cop killers after uncovering a massive and unexpected conspiracy. As the night unfolds, lines become blurred on who he is pursuing, and who is in pursuit of him. When the search intensifies, extreme measures are taken to prevent the killers from escaping Manhattan as the authorities close all 21 Bridges to prevent any entry or exit from the iconic island.

The movie will be out in theaters on November 22 – check out the trailer here!

FYI: Sienna is wearing Chloé.

15+ pictures inside of Chadwick Boseman and his co-stars at the photo call…