HOLLYWOOD, CA - OCTOBER 10: Actor Liam Hemsworth (L) and Miley Cyrus at The World Premiere of Marvel Studios' "Thor: Ragnarok" at the El Capitan Theatre on October 10, 2017 in Hollywood, California. (Photo by Rich Polk/Getty Images for Disney)
HOLLYWOOD, CA - OCTOBER 10: Actor Liam Hemsworth (L) and Miley Cyrus at The World Premiere of Marvel Studios' "Thor: Ragnarok" at the El Capitan Theatre on October 10, 2017 in Hollywood, California. (Photo by Rich Polk/Getty Images for Disney)