HIP-hop producer and gangsta rapper Dr. Dre couldn’t keep it in his pants as a teenager. “One day I received that phone call - the call that all moms of teenagers dread,” Dre’s mother, Verna Griffin, writes in her upcoming memoir, “Long Road Outta Compton.” Just 17, Dre (real name: Andre Young) had been secretly seeing 16-year-old Lisa Johnson. “Lisa’s mom called me to inform me that Andre had been sneaking over to their home and Lisa was now pregnant,” ...