Jessica Chastain Gets Mistaken for Kate Walsh

Kate Walsh stops by a pharmacy on Wednesday (February 8) in Beverly Hills, Calif.

“Tw’eeps, got laryngitis, no talking, do u know how hard that is for me?? Gotta get better by fri for ppp!” the 44-year-old Private Practice star tweeted.

Fellow redhead Jessica Chastain recently shared a funny story about how a photographer confused her with Kate one time.

“I love that people don’t know. I was just at the airport, [and] there’s a guy with a camera asking me a couple of questions. I get into my car and I hear him say to someone else, ‘I don’t know … Kate Walsh?’ So that’s the stage I’m in right now,” she told EW (via People).