From Runaway to Rock Hall: Joan Jett's Net Worth Reflects Rebellion & Business Savvy
```markdown From Runaway to Rock Hall: Joan Jett's Net Worth Reflects Rebellion & Business Savvy Joan Jett, right? Picture it: leather jackets, killer riffs, and that legendary glare. She busted onto the scene with The Runaways and then blew up the world with "I Love Rock 'n' Roll." But Joan's more than just a rock icon, she's a total boss. She built her own record label, Blackheart Records, proving she could call the shots....