The pair got close while working on the thriller Don't Worry Darling. Harry was photographed visiting director and co-star Olivia's trailer on the set in Los Angeles in the fall of 2020.
More than a year after confirming their off-screen romance at a friend's wedding, the couple was out and about in London's Soho neighborhood in March 2022, matching in shades of blue.
That's amore! Harry and Olivia grabbed a bite to eat at Rubirosa, an Italian restaurant in New York, in August 2022.
The pair stepped out for a group photo at the Venice Film Festival to promote Don't Worry Darling, officially marking their first red carpet moment together (alongside Gemma Chan and Chris Pine, but still).
The duo, along with co-star Sydney Chandler, posed for a photo on the red carpet at the 79th Venice International Film Festival in September 2022.
Following a viral moment at the Venice Film Festival, Harry and Olivia both weighed in on rumors that Harry spit on Chris while taking their seats in the theater. The verdict? Chris' rep shut down the spitgate allegation, denying anything went wrong during the premiere.
The singer and actress headed into The Bowery Hotel together for an after-party in New York in September 2022. Two months later, E! News confirmed they were going their separate ways.