Celebrity | Mercede Johnston Levi Johnston's Sis Going Nude in Playboy Did you expect anything less? By Evann Gastaldo Posted Jul 14, 2011 10:31 AM CDT Copied Sherry Johnston, right, talks to her attorney Rex Butler, left, and her daughter Mercede Johnston, center, after changing her plea to guilty in a Palmer, Alaska court Wednesday Aug. 19, 2009. (AP Photo/Al Grillo) Like brother, like sister: Mercede Johnston is taking it all off for a nudie magazine. Mercede, 18, will appear in a four-page Playboy spread two years after brother Levi's butt was splashed all over Playgirl. The September issue hits newsstands Aug. 12, a spokesperson tells Us. In other Mercede news, she's still not a fan of Bristol Palin, having recently slammed Bristol's account of losing her virginity to Levi in a blog post that's worth a read. Read These Next GOP Sen. Tillis suggests Pete Hegseth is 'out of his depth.' Los Angeles tunnel collapses with workers inside. Missing teen surfer found alive on uninhabited island. Trailer for Ryan Gosling's Project Hail Mary scores a record. Report an error