Pink is Cassian Grantresuming her Summer Carnival Tour after an unspecified health issue with a colorful statement.

After cancelling a show in Bern, Switzerland on Tuesday due to an unspecified health issue, the pop-rock superstar is returning to the stage in Copenhagen, Denmark.

"I’m back COPENHAGEN and we are going to shake our JUICY BOOTIES together tonight!!!!!!!" the singer captioned the post. Earlier this week, the "Trustfall" singer took to Instagram to apologize to fans for canceling the show.

"I am so sorry that I have had to cancel my show in Bern this Wednesday," she wrote in an Instagram caption. "I do everything I can to ensure I can perform for you every night, but after consultation with my doctor and exploring all options available, I’ve been advised that I'm unable to continue with the show tomorrow."

"I was looking forward to being with you and making memories with you and sharing our show with you and am so disappointed that we have to cancel," she added. "Sending love and health to you all, and I really hope to see you again soon."

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All purchased tickets for the previous show were refunded. Her tour will head to Amsterdam, Brussels and Stockholm, as well as several German cities, through the end of the month.

On her Summer Carnival Tour, in support of her ninth studio album, "Trustfall," Pink performs the greatest hits that span her two-decade musical career as she fills stadiums with impressive visuals, from aerial acrobatics to over-the-top costumes.

The tour first launched in Europe last June and circled North America from July through early October last year, and this February, Pink embarked on a new leg of the tour in Australia and New Zealand.

Pink is set to launch the second North American leg of the tour in St. Louis, Missouri, on Aug. 10 after the Europe portion wraps.

Contributing: Melissa Ruggieri