Chyna and Rob announced their engagement on Tuesday, after a whirlwind three months of dating.
The former Keeping Up With The Kardashians star's famous family have remained quiet on the news and are yet to publicly congratulate Rob or comment on his impending nuptials.
However Kim's husband Kanye West said that he wishes the couple all the best when he was grilled about the engagement after landing in Los Angeles on Friday.
When asked if he would be attending the wedding, the rapper said: 'You know what? I haven't been invited.'
Of course, the pair have been engaged for less than a week, and it's likely that they haven't invited anybody at this stage.
Kanye insisted there is no bad blood however, adding: 'You know, Rob is my brother. I love Rob. I just roll with it. I love Rob, that's all I can say. I love Rob.'