Kaley Cuoco is sad that ?The Big Bang Theory? has finally come to its final season. According to Comicbook.com, Cuoco said it broke her heart that it?s ending. She said: ?For the record, I would have done 20 more years.? When asked who cried the most the actress she said, although everyone else cried as well. Cuoco said she has not head about any potential spinoffs but would gladly do them.