Owen Wilson spent his Saturday afternoon on his favorite Malibu beach, enjoying his sanctuary before the fires really threatened the area. Prior to his afternoon of moped-ing and ocean, Owen spent some time on another non-traditional motorized vehicle last week. Owen, his brother Luke, Jessica Simpson and Dan Rather (hey random) all got together in Texas last week for a lawn-mower race in the name of Willie Nelson. The motley crew played around for the cameras filming Willie's new music video. Check out the group below and see a whole bunch more pictures from the event here. How fun is that?