It's been less than a week since Rita Ora dropped her new single "Body On Me," and Rihanna isn't happy with Ora's collaboration with her ex-boyfriend Chris Brown. As if the track isn't steamy enough, the accompanying music video is expected to be pretty explicit too—and Riri is not happy.

"There's no lost love between them, but this is another example of what Rihanna perceives to be a lack of respect by Rita," a source told The Sun. "Chris and Rihanna have a long history and she hit the roof when she heard about "Body On Me" – especially the video."

Ora debuted the track on August 6, and it surpassed one million views on YouTube within the first 24 hours. Listen to the full song below.

This isn't the first indication of a feud between the two singers, as Rihanna reportedly banned Ora from her Met Gala after-party in May. Ora's fans aren't very happy with the collaboration either, taking to social media to voice their anger with Ora for working with an Brown after his abusive relationship with Rihanna in 2009.

The single is available for purchase on iTunes now, but you'll have to wait until August 21 to watch the video.