The Anywhere singer, 27, tweeted a sample of the track along with the caption: "GIRLS IS OUT IN THE UK!! http://atlanti.cr/girls USA you're next.. midnight EST!! #GIRLSGIRLSGIRLS @iamcardib @BebeRexha @charli_xcx."

Shortly after the song's release, rapper Cardi B retweeted praise of the track.

On Thursday, Charli XCX posted a message on Instagram revealing she was about to shoot her part for the Girls music video.

"I'm so happy to be a part of this song. Ever since the day I met Rita she's been so fun and kind and caring and genuine with me," she said.

"She's a rare gem, someone who I love and trust and someone who I count as one of my best friends in this weird li'l industry."

She added: "I am so happy she asked me to be on this record with Bebe and Cardi. The song drops tomorrow and I can't wait for u guys to hear it angels."

Earlier this week Ora made it on to the list of the UK's wealthiest young musicians - despite having only released one album.

Ora is worth 16 million pounds, according to figures compiled for the new edition of The Sunday Times Rich List.

The singer, who is set to release a second album later this year, is 11th in the list of wealthiest young musicians.

The Fifty Shades Freed actress has enjoyed lucrative deals with the likes of Adidas and DKNY.

Australian Associated Press