The Toxic Twins is a nickname given to lead singer Steven Tyler and lead guitarist Joe Perry of American hard rock band Aerosmith. They were given that name in the 1970s due to their rampant use of drugs both on and off stage. Despite maintaining sobriety for most of the past 30 years, Tyler and Perry have continued to be known as the Toxic Twins. Their camaraderie can be viewed in several of the band's videos, including The Making of Pump, Big Ones You Can Look At, and You Gotta Move.