It's back! Everyone's favorite trivia game, Know or Go, is back -- and this time the theme is "Famous Co-Stars." Watch the three contestants as they try to Answer Ellen's questions. Who will know and who will go?!
- Mom of Quadruplets Talks Her Viral 'Mommy Break' Hail to the Chief Are You Ellen's Biggest New York Fan? Khloé and Kim's Different Approaches to Fitness The University of Texas, Austin Does Beyoncé LIVE!