DEMI’S SUDDEN SWAN SONG HAS PALS HONKIN WORRIED!

TROUBLED Demi Lovato’s friends are worried sick after the pop superstar shockingly announced she is retiring from performing — at age 30!

The Skyscraper singer was just completing a short concert tour of South America when she abruptly posted on Instagram Sept. 13, “I can’t do this anymore. My next tour will be my last.”

The surprise announcement sounded alarm bells among loved ones of the former child star, who has suffered from bulimia and attention deficit order. She also has a long history of drug addiction, including a 2018 opioid overdose that nearly killed her.