In Good Company? Levi Johnston and Playgirl‘s Best Cover Stars

In light of the news that Sarah Palin‘s almost-son-in-law Levi Johnston will make an appearance in Playgirl, we went on a little trip back through the archives. “Research,” you could call it, of the illustrious company Johnston will join when he stars in an issue of the now-online magazine. We found John Travolta, Sly Stallone, and some, um, less notable stars. See them in all of their glory inside.