Trending - MNF cat, mystery rotary phones and Mamoa with Corden

We're getting to know the black cat that stopped Monday Night Football. Also, does a 17-year-old know how to use a rotary phone? Ellen DeGeneres finds out. Finally, Jason Mamoa hangs with host James Corden on a testosterone fueled journey.

Trending - MNF cat, mystery rotary phones and Mamoa with Corden