Ariana Grande's decision to withdraw from her upcoming West End debut in "Sunday in the Park with George" has created significant disruption behind the scenes, according to a report.

The production team at the Barbican Centre was reportedly informed of Grande's withdrawal less than an hour before her representative publicly announced the decision. A source described the situation as "very sudden and has left them in a terrible mess."

This theatrical project is reportedly the most expensive in the venue's history, and those involved are said to be "absolutely gutted." Promotion plans, including lined-up magazine covers, have been disrupted.

While there had been ongoing discussions regarding the production due to online chatter surrounding Grande, she was reportedly "excited to do this show" when rehearsals were scheduled to begin next year. The rapid unfolding of events followed the release of Grande's music video "Petal," which reportedly sparked renewed criticism regarding her appearance and a perceived thin frame, years after she had publicly addressed concerns about body-shaming comments.

Grande's representative announced on the weekend that the singer would "take a step back from visibility" after her "Eternal Sunshine" tour concludes next month. The statement cited "ongoing public scrutiny" as the motivation for this decision, expressing her desire to finish the tour "healthily and happily" before taking a break from public-facing work.

Producers of "Sunday in the Park with George" released a statement on X expressing their "complete understanding and support" for Grande's decision, acknowledging that it could not have been easy and wishing her well.

Grande's casting in the musical, where she was set to play Dot opposite her "Wicked" co-star Jonathan Bailey as George, was announced in January. Bailey reportedly remains "committed" to the project, described as a key player in its development. A source suggested that Grande's desire to perform alongside Bailey, with whom she has reportedly become "incredibly close," might have influenced her decision.

Grande herself addressed speculation during a concert, disputing that negativity was "ruining things" for her and emphasizing that external "noises" would not distort her reality. Sources close to the singer indicated that she has been working extensively and reached a point where she felt it necessary to "give herself permission to step back for a while."