What happened to Alyson Stoner while filming Camp Rock?

'Camp Rock' Stars Demi Lovato and Alyson Stoner Went to Rehab as Teenagers — but for Different Reasons. Demi Lovato rose to fame with her role in Camp Rock. And she has something in common with one of her co-stars from the film, Alyson Stoner — both went to rehab shortly after the sequel's release.

Why did Alyson Stoner cut?

In an interview with People, Stoner explained that after dealing with many repressed emotions for so long, Stoner felt a sense of relief when she made the decision to buzz her head. “Shaving my head is an act of mental health and confidence, not self-destruction,” Stoner said.