Ailing singer Barry Manilow looked especially scrawny as he was photographed out with his much plumper husband and manager, Gary Kief, prompting renewed concerns about the superstar’s health. Click through Breaking Celebrity News gallery to see shocking photos of the legend's shrinking frame and to learn about his health crisis.

As Breaking Celebrity News has reported, the “Mandy” singer is facing a cancer crisis, after a lifetime sucking on cigarettes.

“Barry’s health has been severely compromised,” a source close to the tunesmith told Breaking Celebrity News. “He’s battling multiple major issues that could drastically shorten his life — even end it — and it’s all tied to his ongoing, incessant smoking.”

Last year, the “Copacabana” warbler was rushed to a Los Angeles hospital after complications from emergency oral surgery.

And just a month before that, Manilow suffered what friends claimed to be a heart attack at his Palm Springs home, forcing him to be airlifted to an L.A. area hospital.

“He feared he was having a heart attack,” a source told Breaking Celebrity News at the time. “He and his husband were terrified, and Barry was airlifted to Cedars-Sinai hospital in Los Angeles for the best treatment and doctors available.”