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Sounds like The Big Bang Theory is not going bust any time soon. Deadline reports that CBS's long-running hit is inking a contract that will secure two more seasons. The deal will bring the high-ratings nerd comedy to its twelfth season, airing in 2018.

Original cast members Jim Parsons, Johnny Galecki, Kaley Cuoco, Simon Helberg and Kunal Nayyar are all finalizing new two-year contracts.

Whether these next two potential seasons will be the last is not yet known.