LONDON, ENGLAND - SEPTEMBER 17: Blake Lively and Anna Kendrick attend the UK premiere of "A Simple Favour" at the BFI Southbank on September 17, 2018 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - SEPTEMBER 17: Blake Lively and Anna Kendrick attend the UK premiere of "A Simple Favour" at the BFI Southbank on September 17, 2018 in London, England. (Photo by Jeff Spicer/Getty Images)