Pregnant Black Chyna pours her curves into red tracksuit while BFF Amber Rose find dress a little too tight together.
It was on friday that news broke of her pregnancy with Rob Kardashian months of dating.

Leaving Rob at home, Blac Chyna appeared in good spirits as she BFF Amber Rose attended Ru Paul;s Dragcon in Los Angeles.
The best friends were clad in their usual skintight attire,with Blac Chyna showcasing her baby bump and other things in clingy red athletic wear and Amber Rose clad in a leather dress that caused a bit of a wardrobe malfunction.  See photos....