Movie hunk Matthew Mcconaughey is selling his beloved motorcycle in an effort to raise funds for his charity foundation. The Sahara star has donated his Texas Longhorns National Championship tribute bike to benefit his j.k. livin foundation, which helps provide enrichment programs for kids. The 38-year-old star says, "Let the biddin' begin, hook 'em horns, and now and always, just keep livin'." The bike will be auctioned on from 2 November (07).