Post Malone was once again hospitalized for breathing complications just a week after he fell during his show in St. Louis, according to a statement he made on Instagram.

The singer claims he was forced to cancel his show after waking up to ‘cracking sounds.’

“Today I woke up to a cracking sound on the right side of my body. I felt so good last night, but today it felt do different than it has before,” the singer said. “We’re in the hospital, but with this pain, I can’t so the show tonight.”

Post Malone’s Boston Show was initially set for the TD Garden Arena, and the singer claims everyone’s tickets for the cancelled show ‘will be valid for the reschedule.’

We hope he gets better soon!