The song appears during the film's climax when the Kens get into a battle at the beach. It's sung by Ryan Gosling, who plays the main Ken. Ronson told the outlet that "Barbie" director Greta ...
‘I’m working on this film with Greta Gerwig and it’s Barbie, and it’s possibly the funniest script I’ve read, and I really want you to write the song for the big dance scene in the film ...