Don't expect Blac Chyna and Rob Kardashian to spare baby details anytime soon!

A source told People that the expecting couple is saving any details about their pregnancy for the reality show — even close friends of the couple are being kept in the dark!

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"Rob is still very excited about the baby," a source close to Rob told People. "When someone asks how Chyna and the baby are doing, he smiles and says 'great.' They won't share any details. They are saving it for their show. Even when friends ask, they refer to their show and say they will share it all on the show."

blac chyna and rob kardashian

The two revealed that they were expecting their first child together shortly after announcing a "quickie" engagement. Fans everywhere were shocked to hear that the couple would also document their pregnancy journey on a new E! reality show.

For now, it seems as though mum's the word on any ChyRo baby news, but for now we can enjoy keeping an eye on the model's growing baby bump!