episode

NEW YORK – Grammy-nominated pop star Katy Perry will guest star on an episode of CBS' hit comedy "How I Met Your Mother." The network announced Thursday that Perry will play the naive, beautiful cousin of Zoey, played by Jennifer Morrison. CBS didn't say when the episode will air. The series...

Say what you want about President Obama, but the guy can pull in some ratings. The President made a guest appearance on the Wednesday, December 8 episode of the show and more than 2 million people tuned in to check it out. As we noted earlier, President Obama asked the mythbusting duo to solve...