Celebrity 'PEOPLE Now:' Meghan Markle Celebrates New Cookbook with Her Mother and Prince Harry — Watch the Full Episode Your latest celebrity news and top headlines for September 20th on PEOPLE Now. By People Staff Published on September 20, 2018 03:38 PM Share Tweet Pin Email Your latest celebrity news and top headlines for September 20th on PEOPLE Now. 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.