'Wife Swap: The Real Housewives Edition' Trailer Throws 4 Bravolebrities Into the Deep End

The "Real Housewives" universe is once again expanding, this time in the form of "Wife Swap: The Real Housewives Edition." Bravo dropped the trailer for the four-episode crossover event on Tuesday, revealing Angie Katsanevas, Emily Simpson, Melissa Gorga and Dr. Wendy Osefo as the reality TV stars taking part. The only caveat: They're trading places with non-television stars in order to get the full life swap treatment. The teaser even features the "Salt Lake City," "Orange County," "New Jersey" and "Potomac" stars being flabbergasted by the idea of doing the show. . . .