Scott Disick's girlfriend Sofia Richie and Kourtney Kardashian's beau Younes Bendjima were friends but have now fallen out

Sofia Richie, the new girlfriend of father-of -three Scott Disick, used to be close friends with Kourtney Kardashian's boyfriend, model Younes Bendjima, but they have now fallen out due to conflict of interests over the people that they're in a relationship with. 

For those who dont know, Sofia started dating Kourtney's ex-boyfriend and baby daddy Scott after her now former friend, Younis started dating Kourtney. Their love traingle

has now placed a strain on their friendship and they are reportedly not speaking anymore.