Rob Kardashians is back on drugs ... all thanks his relationship with Blac Chyna - The Kardashians

Lol, when you family is against your relationship they certainly will look for all means to drag you into the mud so you quite that relationship

So the Kardashians have come up with this report that their brother Rob Kardashian might have started using drugs again because they say he has begun contacting his old party buddies and they are blaming it on his heated relationship with Blac Chyna, this was reveal to TMZ, by an inside source

Sources connected to the Kardashians tell TMZ, about 2 weeks ago – the same day Khloe came home from a trip and found Rob and Chyna in her kitchen – someone in the family received a call from a guy who used to party with Rob.

We’re told the guy is now clean and wanted them to know Rob had been calling other party friends as well, and he says Rob was trying to score drugs.

Chyna wanted to make it appear she was making Rob healthy again, cooking for him and inspiring him to exercise. Yet as we first reported, in addition to being drunk in Austin, cops say they found ecstasy pills in her sunglasses case.

The Kardashians believe it’s clear … Rob is in great danger of relapsing, and they believe it’s all Chyna’s doing.

What’s more, the family is deeply concerned Rob’s life is in danger because they think he’s not taking his diabetes meds.

We’ve learned when Kris Jenner beelined it for Chyna’s house last Friday, she arrived with Rob’s insulin and other Rx meds, worried he had stopped taking them.

Problem is … Rob’s not listening to anyone — except Blac Chyna.