Rita Ora: Delevingne's wifey

Rita Ora declares that she has removed her best friend Cara Delevingne "off the market".

The British singer and the supermodel are inseparable pals.

Rita adores Cara, who is openly bisexual, and thinks the fashionista is a great catch.

"She's officially mine. She's, like, untouchable. I've taken her off the market. We call each other 'wifey'," the pop star told British newspaper The Sun.

"You know what a wifey means? It's like your other half. Like when you get married, like, that's your wife!"

Rita and Cara instantly hit it off when they were introduced.

Their friendship has developed into an incredibly strong bond over the years.

"I met Cara a long time ago at a festival," Rita explained.

"We hung out because we have a few mutual friends.

"We didn't see each other for a few months, then I saw her again and our careers were getting busier at the same time.

"We are really similar but come from totally different backgrounds. I found someone who is exactly like me who isn't really from my world.

"We just kept seeing each other and naturally started talking more and more. And now we're always together."

Rita had a bad breakup with Rob Kardashian last year.

He claimed she had been unfaithful multiple times during their relationship, taking his wrath to Twitter and later deleting the posts.

Rita has moved on from the drama and claims that the tweets had no effect on her.

"No. Nooooo. To tell you the truth I don't put energy toward things that don't need light. You don't need it," she said.