Former FBI agent and body language expert Joe Navarro breaks down the various ways we communicate non-verbally. What does it mean when we fold our arms? Why do we interlace our fingers? Can a poker player actually hide their body language?

James Corden heads to Las Vegas for a Carpool Karaoke made for CBS primetime and calls on Céline Dion to help him get through town. In addition to singing her classics, Céline proves she has a song for any moment, James teaches Céline "Baby Shark" and the two give away pairs of Céline's precious shoes. And stay for a Titanic-sized end to their afternoon together.

What if a child from another world crash-landed on Earth, but instead of becoming a hero to mankind, he proved to be something far more sinister?

Batwoman is coming Sundays this fall to The CW!