All prom:

2018 CHOC Oncology Prom

Selena Gomez Hit the Dance Floor to Surprise CHOC’s Oncology Prom

Selena Gomez, ‘Grey’s Anatomy’ cast attend prom night at children’s hospital

Selena Gomez Surprises Fans at Hospital Prom — and Sticks Around for Selfies

Selena Gomez Spends Time With Fans at Children’s Hospital of O.C. Prom Event

Selena Gomez Meets Fans at Children’s Hospital of Orange County Prom

2017 CHOC Oncology Prom

CHOC to hold prom night for teens battling cancer and for post-treatment survivors

Chad Michael Murray Attends CHOC’s Oncology Prom Dressed as His ‘Cinderella Story’ Character