LOS ANGELES, Dec. 2 (UPI) -- U.S. comedian Roseanne Barr vowed on Twitter to never work in television again.
Barr, 61, starred on the classic sitcom "Roseanne" (1988-97), then served as host of "The Roseanne Show" chat program from 1998 to 2000, appeared on the reality show "Roseanne's Nuts" in 2011 and was the subject of a Comedy Central roast last year.