Us Magazine is reporting that Aerosmith frontman Steven Tyler has checked into a rehab facility in California. The sixty-year-old singer checked into the Pasadena Recovery Center, the site where Dr. Drew Pinsky practices and was the setting for Celebrity Rehab. Tyler struggled famously with drugs during the late '70s and early '80s and has been clean since 1986. There was no word as to the reason what addiction Tyler might want to get over. Aerosmith are currently promoting the upcoming release of Guitar Hero: Aerosmith video game.