Meryl Streep revealed that Mamma Mia costar Colin Firth had quite the NSFW reaction when he first saw their castmate Pierce Brosnan wearing spandex for their "Dancing Queen" and "Waterloo" numbers.
Meryl Streep revealed that Mamma Mia costar Colin Firth had quite the NSFW reaction when he first saw their castmate Pierce Brosnan wearing spandex for their "Dancing Queen" and "Waterloo" numbers.