Bridgerton season four has officially started production, with Luke Thompson and Yerin Ha stepping up to lead the latest installment.

The streaming platform shared a first look of the new couple to X on Monday with the caption: Please rise for Sophie Baek Benedict Bridgerton!!! Heres your first official photo of Yerin Ha and Luke Thompson on the set of Bridgerton Season 4. Now OFFICIALLY in production.

Australian-Korean actress Ha was cast as the second half of Benophie earlier this month. It marks another season of balls, petticoats and Regency-era flirting as Thompson and Ha, playing beloved characters Benedict and Sophie, lead their fellow cast members Jonathan Bailey, Simone Ashley, Nicola Coughlan and Luke Newton.

https://twitter.com/netflix/status/1835680059354480682 Benedict, the second-eldest Bridgerton brother, is loath to settle down until he meets a captivating Lady in Silver (or spoiler alert! as book fans will know her, Sophie) at his mothers masquerade ball.

Season three of the show, which aired this summer and was led by Coughlan and Newtons Polin, as it is known among the stans,smashed recordsas one of the streaming servicesmost watched shows.

According to Netflixs internal rankings, thefirst half of season threeracked up 45.05 million views (total hours watched divided by running time) in the first weeks of its release worldwide.

Showrunner Jess Brownell told The Hollywood Reporter in June that itll be a two-year wait before the season four airs. We are working to try and put the seasons out more quickly, but they do take eight months to film and then they have to be edited, and then they have to be dubbed into every language, she said. And the writing takes a very long time as well, so were kind of on a two-year pace, were trying to speed up, but somewhere in that range.

The drama, adapted from Julia Quinns books and produced byShonda Rhimes master company Shondaland, also stars Claudia Jessie, Golda Rosheuvel, Adjoa Andoh and Ruth Gemmell.