David and Brooklyn Beckham made quite the stylish duo when they attended the London premiere of King Arthur: Legend of the Sword on Wednesday. David, who makes his acting debut in the film directed by pal Guy Ritchie, cut a suave figure in a light brown suit, while Brooklyn kept things cool in a white t-shirt and slacks. Sadly, the rest of the Beckham brood did not make it out for the event, but the pair was in good company with David's costar, Charlie Hunnam, who, if we're being honest, could not look any hotter in the film. Victoria also gave her husband a sweet shout-out on Instagram, writing, "So proud of @davidbeckham! @kingarthurmovie x VB #KingArthur," alongside a clip of the movie. Check out this behind-the-scenes video of King Arthur: Legend of the Sword before it hits theaters on May 12.