Styles, 29, was most recently linked to model Emily Ratajowski. In late March, they were spotted kissing in Japan, but they never commented on the connection. Before that, Styles dated Olivia Wilde from the fall of 2020 until they split in November 2022.

Meanwhile Russell, 28, doesn't have much of a public dating history, though some fans thought she was dating her "Bones & All" costar Timothée Chalamet last fall.

Styles is about to take a major break from touring for the first time in literally years. Styles Began Touring his 2019 album "Fine Line" in 2021 (those dates were delayed by the COVID-19 pandemic), and then released his third album "Harry's House" in May 2022 and began touring again. The last date of his current tour is July 22 in Italy, and perhaps he and Russell are planning on spending some of his well-deserved break together.

Russell, meanwhile, continues to build her strong acting résumé. In April, news broke that Russell had been cast in the upcoming Korean thriller "Hope," also starring "Squid Game" star Hoyeon, Michael Fassbender, and Alicia Vikander. She'll also appear in the upcoming indie film "Mother Couch" with Ewan McGregor and Ellen Burstyn.

Back in the fall, Russell opened up about how she's naturally introverted during a conversation with artist Elizabeth Peyton in the New York Times. Speaking about balancing being vulnerable as an actor while still protecting herself, she said, "I'm working on it. The hard thing for me is finding the balance between remaining open to everything around me while also guarding myself. I haven't found the right concoction yet." She continued, "I'm such an introverted person and I'm sensitive to people, like I can feel what they're feeling. I end up spending a lot of time alone."