PEOPLE Now: See the Stars That Are Taking and Failing J. Lo's No Carb No Sugar Challenge — Watch the Full Episode

Your latest celebrity news and top headlines for January 29th 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.