Olivia Wilde and Harry Styles

The two became close on the set of Don't Worry Darling, with their friendship turning romantic after Olivia Wilde's split from partner Jason Sudeikis in November 2020. They were first spotted holding hands at the wedding of Harry Styles's agent on 4 Jan., 2021. A source later told People that "they were affectionate around their friends, held hands, and looked very happy. They have dated for a few weeks." Since then, the couple has kept a relatively low-profile in both Los Angeles and London.