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Roseanne vs. Chuck Lorre
Barr took to Twitter to accuse the Two and a Half Men creator his writing staff of lifting jokes from her stand-up routine. Ironically, Lorre got his start as a supervising producer on Roseanne in the 1990s, but there's clearly no love lost between the former colleagues. "I need to do like Chuck Lorre's writers do — watch some stand up and steal some jokes for my new scripts. I could produce ten shows, maybe!" Barr tweeted. (Others were much more colorful.) Lorre has yet to respond publicly to the tweets, but for now, consider this bridge burned!