Question: why vivian left fresh prince?
Answer: For the first 3 seasons of the '90s sitcom, Aunt Viv was played by Janet Hubert. ... Allegedly, Hubert's pregnancy was a violation of her contract, which resulted in her termination at the end of season 3 of The Fresh Prince of Bel-Air. However, Hubert's feud with Smith seemed to be the leading reason for her departure.