The offstage tensions between three Broadway stars became public after a dispute over sound levels, an Instagram post and a much-talked-about magazine article.

LuPone’s harsh words on the two Tony winners in an interview with The New Yorker shocked fans and colleagues in the theater world.

Patti LuPone, a Broadway legend, is notorious for her 'diva-like' behavior and commentary, but many on social media feel like she crossed a line.