United Kingdom, May 26 -- Grimes has cancelled her performance at World Pride "in order to deal with family issues".

The 37-year-old singer was scheduled to perform at the dance music festival in Washington DC on June 7, but she's now taken to X to announce her withdrawal from the event.

Grimes - who has three children with billionaire businessman Elon Musk - wrote on the micro-blogging platform: "Hello friends,

"I am so so sorry and regretful to say I have to cancel my pride show in order to deal with family issues.

"I want to say that I am aware the situation has been a great inconvenience to the fans for some time, and I am truly determined to make sure this is no longer the case very soon.

"I think the show is still going to be a...