Sean Penn’s Mom Put Her Hand In Jack Nicholson’s Mouth - CONAN on TBS

For Sean, directing his mother and Jack Nicholson in the movie "The Crossing Guard" felt like "playing a practical joke on both of them." More CONAN @ http://teamcoco.com/video Team Coco is the official YouTube channel of late night host Conan O'Brien, CONAN on TBS & TeamCoco.com. Subscribe now to be updated on the latest videos: http://bit.ly/W5wt5D For Full Episodes of CONAN on TBS, visit http://teamcoco.com/video Get Social With Team Coco: On Facebook: ‪https://www.facebook.com/TeamCoco‬ On Google+: https://plus.google.com/+TeamCoco/ On Twitter: http://twitter.com/TeamCoco On Tumblr: http://teamcoco.tumblr.com On YouTube: http://youtube.com/teamcoco Follow Conan O'Brien on Twitter: http://twitter.com/ConanOBrien