Joan Jett and the Blackhearts is an American rock band formed in Los Angeles in 1980 by Joan Jett and producer Kenny Laguna. Known for their powerful, straightforward sound and energetic performances, the band has seen several lineup changes, with Jett and Laguna remaining its core members. They achieved major success with hits like I Love Rock n Roll, Bad Reputation, and I Hate Myself for Loving You, and have released multiple platinum and gold albums. In 2015, the classic Blackhearts lineup was inducted into the Rock and Roll Hall of Fame, cementing their legacy in rock music history.