LONDON, ENGLAND - JULY 16: Cher and Meryl Streep attend the "Mamma Mia! Here We Go Again" world premiere at the Eventim Apollo, Hammersmith on July 16, 2018 in London, England. (Photo by Stuart C. Wilson/Getty Images for Universal Pictures )
LONDON, ENGLAND - JULY 16: Cher and Meryl Streep attend the "Mamma Mia! Here We Go Again" world premiere at the Eventim Apollo, Hammersmith on July 16, 2018 in London, England. (Photo by Stuart C. Wilson/Getty Images for Universal Pictures )