Gwen Stefani canceled her Wednesday (July 24) Las Vegas residency concert due to illness.

Stefani was set to perform a concert at Planet Hollywood's Zappos Theater for her Gwen Stefani: Just a Girl Las Vegas residency.

The singer posted a statement on her Instagram Tuesday night to explain the situation to fans. “I am so upset to share that I am unwell and will not be able to perform my Vegas residency show tomorrow night,” Stefani wrote. “I was so looking forward to seeing everyone and performing and wish I wasn’t feeling the way I do.”

Stefani then apologized to her fans. “To everyone who was coming to Wednesday’s show, I am so sorry,” she emphasized. “I am doing everything I can to be back on stage on Friday.”

Fans were quick to share their support with Stefani, wishing her a speedy recovery. Kris Jenner even wrote a note to Stefani: “Feel better pretty girl!!"

Fans who purchased tickets are being offered refunds at point of purchase. Live Nation tweeted that Stefani does anticipate to recover and plans to return to the stage for her Friday (July 26) performance.

Friday's show is the last show in Stefani's current leg before returning to the stage in October for another set of shows.

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