Jessica Simpson is her sister’s biggest fan! Jessica attended yet another performance of her Ashlee Simpson-Wentz as Roxie Hart in Chicago on Broadway on Thursday in NYC. A theatergoer told OK!, “Jessica came out of the stage door a few minutes before Ashlee came out to greet the fans. I don’t think she wants to steal Ashlee’s thunder at her own show!” Ash signed autographs for fans afterward while her big sis smiled with pride!

Sound off in the comments below!

Join the conversation