Kanye West looks out for Kim's sister Kourtney

Kanye West is known for being very protective when it comes to wife Kim Kardashian and daughter North West.

But it seems he's also looking out for extended family, too.

Hollywoodlife claim that the Yeezus rapper has become concerned over Scott Disick and how he's treating Kim's pregnant sister Kourtney. 

 he source added that Kanye's philosophy says that 'when your girl is pregnant, guess what — you’re pregnant, too,'.

Just last week, Scott was seen partying at the 1 Oak Club in Las Vegas, while pregnant Kourtney presumably stayed up stairs in their hotel.

Scott appeared bleary-eyed as a bevvy of scantily-clad ladies danced past him.