Ethan Cohen and Joel Cohen
View All: 66th Cannes Film Festival
Next Joel Cohen Slideshow: Premiere of 'A Serious Man' at the Ziegfeld Theatre - New York City, USA - Thursday 24th September 2009
Perry appeared on James Corden's 'The Late Late Show' on Monday and addressed her long-standing rivalry with Swift.
Some movies don't require a review. Watch a commercial for Garfield: A Tail of Two...