She is reportedly four months pregnant with a baby girl, and is said to be 'excited and thrilled' about welcoming her first child.
But shock blogger Perez Hilton has ignited controversy after claiming Kylie Jenner, 20,'should have had an abortion' in a controversial Youtube reaction video according to DailyMail.
Perez, 39, was hit with a backlash from his followers after posting the jaw-dropping video, in which he also claimed that Kylie's relationship with boyfriend Travis Scott is doomed and that she wouldn't be a good mother.
The flamboyant TV personality opened his video with: 'Ring the alarm! Oh my god I needed to get on here and let you know Kylie Jenner is 99% pregnant!
'She knows how to work it!
'She is the new Kim Kardashian! Kylie Jenner has just one upped everyone.'
He then cruelly said: 'I love life, I love babies, but if I was Kris Jenner I'd tell her to get an abortion.'
The star them made damning statements about Kylie and Travis', 25, relationship saying: 'Kylie Jenner and Travis Scott are not going to last. They're not going to end up happily ever after. They're having a baby and they barely even know each other."
He continued: 'It's just sad because I don't want to project too much on Kylie but based on everything I know I don't think she's going to be a great mum.
'My heart goes out to that poor unborn child. But from a business point of view this is great for business. It's all sorts of crazy.'
He added: 'I just can't deal....Kris Jenner probably didn't even tell her to have an abortion.
'She should have had an abortion right?'
Mail Online has contacted representatives for Perez and Kylie for comment.
It wasn't long before Perez was inundated with criticism from his followers with one fan writing 'do u think killing an unborn baby is ok? you are disgusting Perez (sic') with another viewer writing 'I don't know what's more disgusting: the judgemental d**khead or the judgemental d**khead saying that a woman should or should not decide what to do with her own body' (sic)
Another irate follower blasted Perez for suggesting Kylie wouldn't be a good parent, writing: 'Who are you to say she won't be a great mom? & no she shouldn't have had an abortion. Kylie has money, an amazing career and a huge family that will no doubt help her out. Kim and Kourtney are great moms'
One fan labelled the star 'disgusting' for his comments, writing 'Why does he care about a 20 year old being pregnant and why does he have such a strong opinion about... do u think killing an unborn baby is ok? you are disgusting Perez.'