Ryan Gosling looked dapper in a gray suit and fedora last night in LA as he filmed scenes for The Gangster Squad. Ryan's leading lady, Emma Stone, wasn't working, but he was joined by Josh Brolin, Giovanni Ribisi, and Anthony Mackie. Emma and Ryan play love interests once again in the movie, bringing their chemistry to a drama after this Summer's comedy Crazy, Stupid, Love. Ryan has been hanging out on the West Coast as he shoots the period piece, and celebrated the LA premiere of The Ides of March earlier this week with his director George Clooney and his costar Evan Rachel Wood. Ryan was on his own at the red-carpet event, but George's girlfriend Stacy Keibler was on hand to take in the film yet again, having also joined him at the Toronto Film Festival premiere of the political drama earlier this month.