Rob Kardashian and Blac Chyna Are Expecting a Girl

The couple made the big reveal during Sunday's premiere of their reality show.

The couple made the big reveal during the Sunday premiere of their reality show, "Rob & Blac."

Sister Khloe was also thrilled by the news.

Chyna, whose real name is Angela White, and Kardashian announced their engagement in April. A month later, she revealed on Instagram that she was expecting their first child.