Cameron Diaz steals show from Kate Upton

Cameron Diaz attends the German premiere of the film 'The Other Woman' (German title: Die Schadenfreundinnen) at Mathaeser Filmpalast in Munich, Germany. (Photo by Getty Images)

(Photo by Getty Images)

Leslie Mann attends the German premiere of the film 'The Other Woman' (German title: Die Schadenfreundinnen) at Mathaeser Filmpalast. (Photo by Getty Images)

Kate Upton attends the German premiere of the film 'The Other Woman' (German title: Die Schadenfreundinnen) at Mathaeser Filmpalast. (Photo by Getty Images)

Cameron Diaz, Leslie Mann and Kate Upton attend the German premiere of the film 'The Other Woman'. (Photo by Getty Images)

(Photo by Getty Images)

Cameron Diaz attends the German premiere of the film 'The Other Woman' (Photo by Getty Images)