FHM bosses may have been on to something when they voted Megan Fox their second “Sexiest Woman of 2009″ (coming in just after British singing star Cheryl Cole) in the mag’s June 2009 issue.

The stunning Tranformers star and her 22″ waist were photographed on the set of the Josh Brolin-assisted western Jonah Hex on-location in Louisiana on Monday.

Images Spotted@ The Phun