Entertainment TV Derek Hough Says J.Lo Wants To Know When He's Getting Married And Having Kids World of Dance's Derek Hough explains how his fellow judge, Jennifer Lopez, flipped his dad joke into an interrogation. By People Staff Published on February 26, 2019 05:00PM EST Share Tweet Pin Email PEOPLE Now airs live, Monday through Friday, from the Meredith offices in New York City. Catch PEOPLE Now every weekday at 12:00 p.m. ET/9 a.m. PT on People.com or on the PeopleTV app on your favorite streaming device. Want even more? Check out clips from previous episodes of PEOPLE Now.