Benedict Bridgerton has a new love interest for season 4 of “Bridgerton.” Korean-Australian star, Yerin Ha, has been tapped to play Sophie Baek, who "has been forced to spend much of her life working as a maid for the most demanding employer in the ton.” Luke Thompson, who portrays Benedict, is excited to work with Ha. He says "We had a dance rehearsal today. I’ve only stepped on Yerin’s toes once, which is good. The dancing is like an extension of their emotions, and a way for them to connect." Netflix hasn’t set a premiere date for season 4 yet.