Ryan Gosling Looking Sexy While Toting A Big Gun On ‘Gangster Squad’ Set [PHOTOS]

Actor Ryan Gosling was seen wielding a large gun as he rehearsed a scene for his upcoming film Gangster Squad in Los Angeles yesterday (November 29).

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The 31-year-old actor was pictured wearing a cardigan, skinny jeans and a printed white T-shirt as he walked around the set among vintage cars and shopfronts.

Later in the day, Ryan was back in a suit which fits the period of the film which costars Emma Stone and Sean Penn. Look for Gangster Squad to be released in theaters in October of 2012.

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Gosling was seen over the holiday weekend visiting his new flame Eva Mendes in Paris where she is also working on a film.