'Traitors' Adds Donna Kelce, Stephen Colletti, Porsha Williams and 20 More to Season 4

"Traitors" is adding 23 new contestants to the ranks of this murder mystery. Season 4 of the Peacock original will star contestants from "The Real Housewife" franchise, "The Bachelor," "Big Brother," "Top Chef," "Survivor" and more. From the reality side of television, this season will feature Candiace Dillard Bassett from "The Real Housewives of Potomac;" Caroline Stanbury from "The Real Housewives of Dubai;" Colton Underwood from "The Bachelor;" Dorinda Medley from "The Real Housewives of New York City;" Ian Terry from "Big Brother;" host of "Top . . .