Blac Chyna and Rob Kardashian

Blac Chyna and Rob Kardashian

*Rob Kardashian is reportedly having second thoughts about his upcoming reality series “Rob & Blac. According to the New York Daily News, he has been skipping scheduled filming sessions because of concerns that the show might damage his relationship with his fiance Blac Chyna, who is pregnant with his child.

Sources told the Daily News that Rob believes his family’s participation in reality TV has hindered their relationships with each other. Rob and Blac had a falling out last month that was reportedly due to the reality show, and Kardashian ended up deleting photos of them on social media and unfollowed her on Instagram.

READ RELATED STORY: Blac Chyna & Rob Kardashian Want Kris Jenner to Plan Seven Figure Wedding

Rob also didn’t show up for recently for his grandmother’s birthday party in San Diego, forcing Chyna to shoot scenes alone. Producers are concerned that he hasn’t shot enough scenes to launch the show this fall, as scheduled.

Kardashian and Blac Chyna have been together since January, and got engaged three months later. They announced they were expecting a baby in May. Rob told his sisters on an episode of “Keeping Up With the Kardashians” that the baby and engagement were all his idea. Allegedly, Chyna DID NOT trap him as many online users have suggested. That’s what Rob wants you to believe.

Meanwhile, in a preview clip of the next episode of “Keeping Up With the Kardashians,” the family of first world problems address Chyna’s alleged emoji diss against younger sister Kylie Jenner.

“Aren’t you upset that Chyna made an emoji about you?” Khloe Kardashian asks. The emoji, part of Chyna’s ChyMojis that launched in May, shows Blac slapping a female who resembles Jenner, including dark hair, defined eyebrows and purple lips.

Kourtney Kardashian chimes in on the drama. “Just when we were welcoming Chyna into the family, this comes out,” she says in the E! clip. But Kylie, who is dating Chyna’s ex Tyga, attributes it all to a “misunderstanding.”

“Keeping Up With the Kardashians” airs Sundays (9 p.m. ET) on E!.