Reality star and momager of the Kardashian/Jenner brood, Kris Jenner, has revealed she can't address her ex husband by her new name, Caitlyn.

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Kris has settled for calling Caitlyn, Jenner.

Since switching gender, Cailtlyn and Kris Jenner have been having a hard time dealing with each other.

Speaking to Access Hollywood, Kris said:

'No. I say ''Jenner''. 'It's hard, you know, it's really, really hard. What I have realised in all of this is that everyone handles stuff a different way. No matter what it is, you know. We're all people. We all have different emotions,' 'I just thought she would be a little bit different. Bruce had a distinct personality and, you know, had definite characteristics. And Caitlyn has some different ones, I feel.'

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Asked if she could ever be 'great friends' and 'curl up on the couch' with Caitlyn, she added:

'I don't know about curl up on the couch, but she came over for a drink last night. And that was nice.'