Demi Lovato spoke candidly about her time in various mental health facilities and how it impacted her life.
Jimmy Kimmel's 7-year-old son, Billy, underwent his third open-heart surgery in May.
Isabella Strahan was diagnosed with brain cancer back in October, just days before her 19th birthday.
Comedian Matt Rife canceled a number of shows Wednesday at the University of Indiana due to a 'medical emergency.'
Carly Pearce is currently on the Standing Room Only tour with Tim McGraw.
Bebe Rexha says she was also experiencing irregular periods with PCOS, including bleeding for a total of 20 days in February.
Kelly Hyland, who's mom to Paige Hyland and Brooke Hyland, is battling invasive carcinoma stage 1, grade 3.
In 2017, Jimmy Kimmel revealed that his and wife, Molly McNearney's son was born with a heart condition.
The former former heavyweight champion was on flight from Miami to Los Angeles when the incident happened.
Michael Strahan's daughter, Isabella, was diagnosed with brain cancer in October.
CNN anchor Sara Sidner spoke out about her stage 3 breast cancer diagnosis in January 2024.
Given the seriousness of the 'Seinfeld' star's condition, Michael Richards’ doctor recommended immediate and aggressive action.
Mary Lou Retton sits down exclusively with ET's Deidre Behar to discuss her recovery from a near-death illness, seven months later.
The 53-year-old actor said he 'got better because of Ava' following his near-fatal accident on New Year's Day 2023.