VIDEO : Kristen Bell and Dax Shepard?s Secret to Parenting Their Daughters

In the parenting game, Kristen Bell and Dax Shepard prefer to play man-to-man defense against daughters Lincoln, 4, and Delta, 2. ?We switch kids a lot,? Bell explained, "?I?ll just be like, ?I don?t want to talk to this kid anymore.?? This ?tag team? approach also keeps mom and dad fresh, ?because as she says, [kids] will manipulate you around every corner.? Bell and Shepard married in 2013 and live in Los Angeles with their daughters.