<Tr> <Th_colspan="2"> External links </Th> </Tr> <Tr> <Td_colspan="2"> Website </Td> </Tr> <P> Reba is an American sitcom starring Reba McEntire that aired on The WB from October 5, 2001 to May 5, 2006 and on The CW from November 19, 2006 to February 18, 2007 . Most episodes were filmed in front of a live studio audience . </P> <P> The show is set in the suburbs of Houston, Texas, and stars Reba McEntire as a wisecracking single mother Reba Nell Hart, whose dentist ex-husband Brock (Christopher Rich) has left her to marry young, ditzy Barbra Jean (Melissa Peterman) his dental hygienist after an affair with her, when it is revealed in the pilot episode that Barbra Jean is pregnant . Ironically, though Reba sees "B.J." (Barbra Jean's nickname) as her nemesis, Barbra Jean considers Reba her best (and perhaps only) friend . As the show progresses Reba slowly and painfully comes to the conclusion that despite all her efforts to hate her, she likes Barbra Jean and considers her a friend . In the pilot episode it was revealed that Reba's oldest daughter, then high school senior Cheyenne (JoAnna Garcia), is pregnant . </P>

Was reba filmed in front of a live audience
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