TORONTO, ON - SEPTEMBER 09: Bradley Cooper (L) and Lady Gaga attends the "A Star Is Born" premiere during 2018 Toronto International Film Festival at Roy Thomson Hall on September 9, 2018 in Toronto, Canada. (Photo by Kevin Mazur/Getty Images)
TORONTO, ON - SEPTEMBER 09: Bradley Cooper (L) and Lady Gaga attends the "A Star Is Born" premiere during 2018 Toronto International Film Festival at Roy Thomson Hall on September 9, 2018 in Toronto, Canada. (Photo by Kevin Mazur/Getty Images)