@blacchyna / Instagram 1 / 5
@blacchyna / Instagram 1 / 5

Will it be a little Kardashian prince or a little Kardashian princess?

Blac Chyna and Rob Kardashian are expecting a baby girl, so bring on the pink!

Sources tell Us Weekly that the couple are elated about their baby's gender as Blac Chyna nears her October due date.

False reports circulated on July 19 that the pair were expecting a boy. Citing an interview with Blac Chyna's father Eric, Now magazine claimed the duo were adding a son to the family. It looks like that interview may be called into question now that Us Weekly's insiders close to the Kardashian family are saying otherwise.

Their new baby girl will join Blac Chyna's first child, son King Cairo, whom she shares with ex Tyga.

"Rob couldn't be happier," a source told the outlet. The pair are reportedly readying an "over-the-top extravagant" nursery for the new addition in Rob's home in Calabasas, California, according to the insider.

The two are also thinking about hiring a a baby nurse, decisions the world will see on the small screen as cameras continue to roll on their future E! series "Rob & Chyna." The couple, who started dating in January and got engaged in April, will be letting fans in on their relationship and pregnancy experience later this year.

"Everything will be on the show," Us Weekly's insider promised, sharing that Kris Jenner will be featured heavily on the docuseries. "Kris has been giving him baby advice," the source noted, adding the mother of the reality television family has been bonding with her once reclusive son.

Blac Chyna's relationship with Kris will also be heavily featured on the show as the two get closer. "They get excited talking about the baby," the source shared.

The show will also tackle Rob's relationship with his very famous sisters. After being absent from their lives, including major family events like Kim Kardashian West's wedding to Kanye West, it seems the baby has brought them back together.

Sources shared that Kim is "the most involved" of the sisters, while Khloe Kardashian is "learning to accept" the situation. Kim, Khloe and the rest of the ladies' grievances have aired on television as their show "Keeping Up with the Kardashians" chronicled their objections to a Blac Chyna and Rob union. Blac's ex Tyga is currently in a relationship with the youngest Kardashian-Jenner family member, Kylie Jenner.

Despite the drama, sources seem confident that the happy family is mending fences and will all be united to celebrate the arrival of the newest Kardashian.