OK! Exclusive: Blac Chyna Pregnancy —Top 5 Signs Rob Kardashian Is Going To Be A Dad!

The number one tell-tale sign that a woman is pregnant (aside from her baby bump) is choosing water over alcohol at the dinner table. And that’s exactly what Blac Chyna did recently, prompting major speculation that she is having Rob Kardashian’s child!

A source told OK! exclusively that during a recent visit to the Polo Lounge in Beverly Hills, she “sat at the bar, and when the bartender asked if she wanted to look at the cocktail menu, she said, ‘No alcohol’” and then ordered water and Diet Coke at a table nearby!

So is the vixen going to have baby number two? Blac Chyna already has a son, King Cairo, with her ex-fiance, (and Kylie Jenner’s current beau), Tyga!

It seems likely that Rob and his new girlfriend are expecting, especially given recent circumstances. Rob’s mom Kris just purchased a Calabasas mansion for the reclusive reality star, and Blac Chyna is the one decorating the home and she's planning on moving in!

Kris most likely isn’t too thrilled about that, as a source previously told OK! that she is concerned about all the money Rob is spending on his new leading lady.

On top of that, the 28-year-old has made it no secret that he wants Blac Chyna to have his child. Last month he posted a meme of his girlfriend carrying a baby car seat, along with the caption, “Blac Chyna probably out shopping rite now as she plan to give birth to the only next generation of the Kardashian Name! #BabyKardashian.”

And let’s no forget that while she was in Trinidad alongside BFF Amber Rose a couple of weeks ago—she was sporting a huge diamond ring on her engagement ring finger!

For more clues that Blac Chyna is having Rob’s child, pick up the latest issue of OK! Magazine, on newsstands now!