Rita Ora is opening up about her short-lived relationship with Rob Kardashian.

Although it appeared that Kim's little brother was referring to Ora when he Tweeted that someone cheated on him with "nearly 20 dudes," the songstress is telling a different story. She tells Glamour UK:

    "I'm not going out with Rob. We were close for a while, but it didn't work because I was never there. I was like a ghost. I used to get so frustrated with myself and then wonder why I was angry, so I decided it was best to keep it friendly -- especially at the moment, when there's so much going on."

Ora also admits that she's "never been in love." Sorry Rob.