Blac Chyna gushes over ex Rob Kardashian: 'Best dad'

Blac Chyna gushes over ex Rob Kardashian: 'Best dad'Blac Chyna is praising her ex, Rob Kardashian, on his special day.The 37-year-old reality TV star took to her Instagram account on Tuesday to mark Rob's 39th birthday.In the candid post, the model posted a throwback picture of Rob along with...