And it’s now been reported that the oldest of the Kardashian siblings is ”very serious” about her 24 year old love.
A source told E! News: ”They are very serious. He has been staying at her house a lot, but only if the kids are not there.
“They will be spending holidays together and Younes is invited to the Kardashians’ holiday party.”
Kourtney shares children Mason, seven, Penelope, five, and Reign, two, with ex-boyfriend Scott Disick, who has also moved on with 19 year old Sofia Richie.
It comes after 38 year old Kourtney began rumours that she was expecting a child with her beau, after she made comments during an interview.
Amid ongoing reports that sisters Khloe Kardashian and Kylie Jenner are pregnant with their first babies, Kourtney also waded into the attention, putting herself at the centre of pregnancy rumours.
Kourtney Kardashian sports a skimpy swimsuit on the beach in St Tropez [Flynet]
The reality TV star left a Grazia reporter baffled after saying: “I’m pregnant!”
However, after a long pause she added that she was joking and later said that her comments were taken out of context.
Younes had sent fans into a frenzy by teasing he and Kourtney had their own “good news” they were soon to announce.
In a poll on Instagram Stories he asked: “Sometimes you just gotta keep the good news to yourself, you feel me?”
He added the options: “Hell yeah,” and, “No I don’t”.