"Reba: The Complete Fourth Season" - It takes a lot of heart to keep a family like this one together. Country music superstar Reba McIntyre is back as Reba Hart, and as always, keeping the peace in her household is one hilarious challenge after another. Amid Brock and Barbara Jean's marital troubles, Cheyenne's personal struggles, Van's career crisis, and Kyra's growing pains, Reba somehow manages to keep the whole family functioning at a level just above dysfunctional. A little love, it turns out, goes a long way. Vibrant, touching, and laugh-out-loud funny, Season Four of "Reba" has it all!.