LOS ANGELES - Former teen idol Leif Garrett is hooked on heroin, his mom says - and she blames hard-partying rock 'n' roll legends like the Rolling Stones for steering her son toward drugs. "Leif idolized rock stars ... that whole life of rock 'n' roll and drugs ... the Rolling Stones. He figured if they could do it, so could he," Garrett's distraught mother, Carolyn Stellar, told the Daily News yesterday.
