Mo’Nique
Mo’Nique played the worst mother ever in the 2009 film “Precious.” She was actually quite good in the film despite her character being so unlikeable. But the reason the actress claims she was blacklisted from Hollywood was because she was not willing to work with the film’s executives in 2010 to promote “Precious” so the film would win an Oscar. And although she feels that this is not an excuse to cancel her, Hollywood producers don’t seem to agree.