Selena Gomez's new project is definitely a personal one. The 24-year-old actress executive-produced the Netflix show 13 Reasons Why, which is based on Jay Asher?s bestselling novel about a teenager who commits suicide, but not before leaving tapes explaining to 13 peers how they each played a role in her death. During a panel in New York City on Wednesday, Gomez explained her connection to the dark subject matter, and referenced her own stint in rehab.