Kate Upton Beats a Serial CheaterIn a given year, 4 percent of married people have extramarital affairs. Find out more stats about infidelity tied to the new comedy The Other Woman, with Cameron Diaz and Kate Upton. Alex ChanceyBen TeitelbaumUpdated Apr. 14, 2017 4:15PM ET / Published Apr. 22, 2014 1:15PM ET Barry Wetcher/Twentieth Century Fox Film