The "S#*& Girls Say" series of online videos have been watched more than 18 million times. Graydon Shepard is the man behind the woman who might remind us of someone we know. Shepard talks to Brian Williams about becoming a viral hit, prospects for success in Hollywood, and the inspiration for the popular videos.

Brian Williams met with Graydon Shepard at a local bar in New York City, where they also created what could be the first episode of a new Rock Center web series.