John Travolta hollywood katsuya hat pants unzipped scientology car driving sushi

Oops! Unfortunately we're not referring to his Cessna...

Last night we spotted a cheerful John Travolta cruising out of Katsuya in Hollywood with his fly open, and in the several minutes he chatted with photogs, no one thought of telling him to zip it up! Awww, c'mon guys...John's such a sweetie!