*Celebrities have always reached out to children and adults that are huge fans.
But unfortunately, some of those little fans have diseases and/or disorders that are life threatening.
Justin Bieber reached out to a tiny fan by the name of Avalanna Routh back in February and had his heart stolen immediately.
Avalanna has a rare form of brain cancer. The cancer is AT/RT, atypical teratoid/rhabdoid tumor and it is extremely aggressive.
But she fought and defied the cancer until Wednesday, September 27, when she passed away from complications of the disease