Blac Chyna quizzes fiance about other women in fiery reality show trailer

Rob Kardashian and Blac Chyna's reality show promises to serve up drama after drama, if the premiere trailer is any indication.

Kim Kardashian's brother and Chyna have landed their own reality show, Rob & Chyna, which premieres in September (16), and the first teaser for the series premiered on Sunday (14Aug16).

In one scene, the 28-year-old screams into a phone while questioning Rob about the other women in his life.

The series will showcase the couple's often rocky relationship as the pair prepares for marriage and a baby. The show will also feature Rob's siblings and family as they deal with his relationship with Chyna, who has a three-year-old son with his half-sister Kylie Jenner's boyfriend Tyga.

Last month (Jul16), on an episode of Keeping Up with the Kardashians, his sister Khloe made her feelings clear about the relationship and baby news.

"I don't know my emotions right now," she said. "I feel more empty and unresolved than anything else and I'm internally sad."

In the footage, Rob told them, "She didn't want me to say anything to mom and you guys until she was three months, but I want mom and you guys involved... I'm excited. I know you guys probably feel weird. I don't expect you to be all happy but I'm sure you will eventually."

"There needs to be a talk between all of you guys because she's not going anywhere," he continued. "She knows I'm going to be in her life, she knows you guys aren't going anywhere. I don't want it to be where y'all don't have a relationship. That's just weird."

Since the episode aired, the sisters, plus half-sisters Kylie and Kendall and mum Kris Jenner have been spotted bonding with Blac.