Rita Ora - Rita Ora split from Rob Kardashian months ago

Rita Ora split from Rob Kardashian months ago

Rita Ora claims she split from Rob Kardashian months ago.

The 'R.I.P' singer and the reality TV star were reported this week to have ended their romance, with Rob posting a series of venomous comments on his Twitter page accusing Rita of having ''unprotected sex'' with 20 other men while she was with him.

However, Rita has claimed the pair haven't been a couple for several weeks and she had to end it with Rob because she didn't have any time to see him.

Speaking before the 'Keeping Up with the Kardashians' star's Twitter rant, she said: ''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.''

Rita, 22, has also claimed she's never truly been in love.

The pop beauty hasn't opened up emotionally to any guys yet and she thinks it's her attitude that has stopped any men getting really close to her.

In an interview in the new issue of Glamour magazine, Rita explained: ''In 22 years, there's been nothing. I think it's my only weakness. I'm scared of letting my guard down, and if I fell in love with someone now, he'd have to try 10 times harder to break it down.''