Blac Chyna and Rob Kardashian get reality show

Rob Kardashian has been dating Blac Chyna, who shares a son with Kylie Jenner's ex, Tyga.

Blac Chyna/Instagram

NEW YORK -- E! has greenlit a new reality series that will look inside the lives of Rob Kardashian and Blac Chyna on the heels of their engagement and pregnancy news.

The six one-hour episodes of "Rob and Chyna" will follow their whirlwind romance and preparation for the birth of their first child. Then an additional episode will celebrate the birth of the newest Kardashian.

"Rob and Chyna" will premiere later this year, the network says.