Want to know what your favorite stars watch on TV? Find out which shows they consider appointment television and which they're embarrassed to have on their DVR with Celebrity Watchlists, TVGuide.com's new video series, which is a featured channel in the Video section of the brand-new TV Guide Mobile app.
Download the free TV Guide App from the App Store on iPhone, iPad and iPod touch
The series includes a wide range of celebrities, comedians, writers and producers, including Oscar- and Emmy-nominated actress Sigourney Weaver, who admits she's "square" when it comes to her programming, 30 Rock's Tina Fey, James Van Der Beek, Michael Emerson and others.
Watch Weaver's video below and then download the app to create a Watchlist of your own:
The TV Guide App is available for free from the App Store on iPhone, iPad and iPod touch or at www.itunes.com/appstore