According to TMZ, Lovato was hospitalized because of a lung infection. The site wrote that the 22-year-old singer was taken by a friend to Providence Tarzana Medical Center.
The doctors made a series of tests and concluded that Lovato’s problem was related to the flu.
The “Give Your Heart a Break” singer told People that she “returned home soon after her ER visit and is feeling much better today.”
Lovato is currently on her Demi World Tour, and her next stop is on April 17 in Brisbane, Australia.