Avril Lavigne ロスのKey ClubでSteel Pantherと「I Love Rock and Roll」110408 Everybody loves "I Love Rock and Roll" -- just not when Avril Lavigne's singing it.The pink-haired wannabe punk was coaxed on-stage by the badass guys from Steel Panther at the Key Club last night -- and quickly made us long for the days of Tony Romo and Jessica Simpson.