MALIBU COUNTRY - "Cash's Car" - Reba is angered when ex-husband Bobby arrives for Cash's birthday and gives him a brand new sports car, knowing full well that Reba wanted their son to earn a car by working for it and not by entitlement. Meanwhile, Lillie Mae tries to calm down a scared Kim, who finally admits that she's pregnant with no clue how to raise a baby, on "Malibu Country," FRIDAY, NOVEMBER 23 (8:31-9:00 p.m., ET) on the ABC Television Network. (ABC/NICOLE WILDER) JULIETTE ANGELO, JUSTIN PRENTICE, JEFFREY NORDLING, REBA