Gerard Butler drove a Harley Davidson motorcycle on June 19th 2010 Glendale, California.
Gerard Butler wore a leather jacket even though the weather was extremely hot that day.
Some Greard Butler fans believe this was a planned publicity event for his upcoming movie Machine Gun Preacher .
Filming will take place at Melvindale, MI from July 8 to July 28 2010. The trailer park and Jake’s Crossroads Bar, 2704 Oakwood Blvd will be featured in the movie.