Blac Chyna, a.k.a. Amber Rose's BFF, mother of Tyga's child, and hopeful mother of Future's child, has finessed her way into social media prominence. This morning, she shared to Instagram one of her greatest coups yet: Rob Kardashian.

Chyna posted a picture, captioned "The beginning," of her cuddled up with a heavily tatted arm. It didn't take long for her followers to identify the arm as that of Rob Kardashian, the mediaphobic brother of Kim Kardashian and half-brother of Kylie Jenner, who of course is dating Blac Chyna's former paramour Tyga.

Who got the better end of this deal: Blac Chyna or Rob Kardashian?

The beginning ☘

A photo posted by www.Lashedbar.co (@blacchyna) on