Robert Kardashian and Rita Ora admit their romance as they post Twitter pictures of themselves kissing

After months of denials Robert Kardashian has finally gone public with his romance with Rita Ora, posting a picture of the pair kissing onto his Twitter page.

The sultry shot shows a smiling Rita Ora in a back-to-front camouflage hat and a full face of makeup, being embraced by Rob Kardashian as he leans in.

Another image, in black and white, shows Rita Ora and Robert Kardashian sitting cuddling on a pavement, looking blissfully happy.

The pictures follow months of them denying dating rumors – with her saying: “He’s a great friend. But the only relationship I’m having now is with the tour bus.”

But the rumors continued, with the pair repeatedly pictured together.

After months of denials Robert Kardashian has finally gone public with his romance with Rita Ora

Just last week Robert Kardashian was seen in the crowd as the British singer began the U.S. leg of her tour.

Rita Ora was then pictured in the reality star’s hugely expensive car – with Rob Kardashian tweeting: “This crazy b***h just stole my car.”

By landing himself a pop star girlfriend Rob Kardashian, 25, is following in the footsteps of his big sister Kim.

Kim Kardashian’s new relationship with rapper Kanye West has helped her find even more fame, and has dominated the gossip pages.

Robert Kardashian has failed to emulate the huge success of his three sisters, despite appearing on Dancing With The Stars.

He has been seen on the show complaining about his lack of success.