BOSTON: Post Malone went to the hospital again after experiencing what he described on social media as difficulty breathing and stabbing pain, forcing him to postpone a scheduled show in Boston.
It was the second time in about a week that he went to the hospital on Saturday.
He was treated for bruised ribs after falling into a hole on stage at the Enterprise Centre in St Louis last weekend.
"On tour, I usually wake up around 4 o'clock PM, and today I woke up to cracking sounds on the right side of my body," he wrote on Twitter on Saturday.
I felt so good last night, but today it felt so different than it has before. I'm having a very difficult time breathing and there's like a stabbing pain whenever I breathe or move."
He pledged to reschedule the show.
"I love y'all so much. I feel terrible, but I promise I'm going to make this up to you. I love you Boston, I'll see you soon," wrote the singer, whose real name is Austin Richard Post.
The venue, TD Garden, said in a tweet that the show was postponed due to "unforeseen circumstances" and tickets for Saturday's show would be honoured for a rescheduled date.
Malone is scheduled to perform in Cleveland on Tuesday.