Diana Ross just pulled out of her appearance on the Royal Caribbean cruise ship she was named 'godmother' of. A representative for the singer, 81, said it was due to 'unforeseen circumstances.'

Diana Ross was initially announced as the godmother of Royal Caribbean’s new Star of the Seas, slated to set sail on August 20.

Legendary singer Diana Ross is stepping down as the godmother for Royal Caribbean’s newest cruise ship, the Star of the Seas, which she was planned to christen later this month. According to PEOPLE, the 81-year-old’s spokesperson didn’t cite a specific reason, only saying that, “Due to unforeseen circumstances, Diana Ross will be unable to appear.”