Pink has cancelled her next four Summer Carnival Tour concerts, with no specific reason given.
The singer shared the news in a post on social media on Saturday.
"Due to reasons beyond my control, we need to postpone our next four shows in Lincoln, Sioux Falls, Milwaukee, and Des Moines," she said.
"I'm so disappointed to share this news, but we are working on rescheduling each of these shows as soon as we can. Your tickets will still be valid."
Pink, who is known for her high-energy performances and show-stopping acrobatics, thanked fans for their understanding, adding that she was "looking to seeing you all very, very soon".
She added that more information would be available soon and ended her note, "Sending love and health to you all."
Pink was set to perform at Pinnacle Bank Arena in Lincoln, Nebraska tonight, followed by a Sioux Falls, South Dakota show on Monday. Then, the Raise Your Glass hitmaker had shows scheduled in Milwaukee on 23 October and Des Moines the following night.
Her next scheduled stop on the tour stop will be in Austin on 3 November.
The Trustfall singer previously cancelled a show in Bern, Switzerland in July due to an unspecified health issue.
