From Wikipedia, the free encyclopedia.  Kelly Steven Blatz (born June 16, 1987) is an American actor and singer. Blatz made his acting debut in The Oakley Seven (2006). He had a brief role in the horror film Simon Says and appears in the 2008 remake of Prom Night. Blatz played a heart-wrenching role in the independent feature film April Showers. He has since become well-known for his role as Aaron Stone in the Disney XD television show of the same name, and Blatz is also the lead singer of Los Angeles-based vintage rock band CAPRA. He dated …