The new E! series released a first trailer Monday that previews the ups and downs of the 29-year-old reality star and 28-year-old model. The couple are engaged and expecting their first child.
The teaser sees Blac Chyna blow up at Kardashian and demand to know if he is texting other women. The clip also features more tender moments, such as Blac Chyna asking Kardashian if he's "ready to be a daddy."
Fans immediately speculated the fight in the trailer was the same conflict that sparked breakup rumors in July. Kardashian had deleted all traces of Blac Chyna from his Instagram after a reported "explosive fight."
Sources told TMZ the "core" of Rob & Chyna is the couple's frequent conflicts. Insiders said tensions over money, fame and more have become "increasingly exacerbated" by Blac Chyna's pregnancy.
Rob & Chyna will premiere Sunday, Sept. 11 at 9 p.m. ET. Kardashian also stars on his family's E! series, Keeping Up with the Kardashians, which airs Sundays at 9 p.m. ET.