Aiden Sims, 6, of Washington, get his cap autographed by Penguins defenseman Kris Letang during the Penguins Fan Fest on Sunday at the PPG Paints Arena. (Photo by Nate Guidry/Post-Gazette) #Pittsburgh #PGH #412 #Penguins #PittsburghPenguins #LetsGoPens #LetsGoPenguins #PPGPaintsArena #KrisLetang #NHL #PGPhotos