What is Peter Pan Syndrome? Machine Gun Kelly says he doesn't want to grow up

Machine Gun Kelly has said he doesn't want to grow up and claims to be a "broken boy" with Peter Pan syndrome.

Peter Pan syndrome isn’t a clinical diagnosis and isn’t a recognized mental health condition.

Still, many experts agree this pattern of behavior can have an impact on someone’s relationships and quality of life.

People with this syndrome are adults who find emotional and financial responsibilities challenging in adulthood.

The 32-year-old rapper is set to star in the upcoming film Taurus, where he plays a rising but self-destructive musician called Cole.

Kelly, whose real name is Colson Baker, will appear alongside his fiancée Megan Fox in the movie.

Machine Gun Kelly is an American rapper with a net worth of $25 million.

Kelly partners with jewelry brand Marrow Fine to design diamond rings.

Proceeds from the ring sale will go to his alma mater, Ohio’s Shaker Heights High School.