Rihanna and Azealia Banks post each other's PHONE numbers in huge Twitter spat

Rihanna has proven once again that she is NOT one to be messed with.

The Love on the Brain singer has found herself embroiled in a bitter feud with Azealia Banks after the rapper targeted her on social media.

It all began when Rihanna criticised Donald Trump's offensive 'Muslim ban' in a scathing Twitter post.

The talented star wrote: "Disgusted! The news is devastating! America is being ruined right before our eyes! What an immoral pig you have to be to implement such BS!!"

Bisexual star Azealia, who is surprisingly a huge fan of Donald Trump, took to Instagram to slam Rihanna's political viewers and speak out in support of the ban.

Azealia responded with: “As far as Rihanna (who isn’t a citizen, and can’t vote) and all the rest of the celebrities who are using their influence to stir the public, you lot really REALLY need to shut up and sit down."