Pop star Demi Lovato is sick and will no longer be performing at the Philly 4th of July Jam on the Parkway tomorrow, according to a Facebook post on the official Welcome America page.
The post read: "Due to illness, Demi Lovato is no longer performing at the #PhillyJam. But we still have a great lineup, including newly added HUNTER HAYES!"
Lovato has been Tweeting on her own account, @ddlovato, that she has a sore throat. Two days ago, she posted that she was performing with the Roots in Philadelphia but in the past two days, it's apparent the singer has been sick.