The Circle Jerks are a legendary punk rock band from California. The band was formed in 1979 by Black Flag's original singer, Keith Morris, and future Bad Religion guitarist Greg Hetson. They were one of the preeminent hardcore punk bands of the L.A. scene in the early 1980s. As of April 2010, the Circle Jerks have released six full-length albums. Their latest one, "Oddities, Abnormalities and Curiosities", came out in 1995.