What?! Is Blac Chyna REALLY pregnant with her 18-year-old boyfriend YBN Almighty Jay's baby?!

We wouldn't think it was true except that she hasn't denied the reports that broke in April. AND she was going to extremes to hide from our cameras Monday during a shopping trip in Calabasas. Her stylist pal was covering her at just the right spot to hide what may or may not be a baby bump. 'Cause if Chyna's with child and rumors started circulating in April, we'd see SOMETHING by now!

The two met on Christian Mingle, according to Page Six and Jay has said before that he doesn't wear condoms. He eloquently explained his reasoning, "I would not want to f–k a bitch I did not want to get pregnant. If Chyna got pregnant, I would keep that s–t like ‘ohh daddy love you,’ I love that ass." Wow, how sweet.

Of course the former stripper already has two kids -- King Cairo, 6, with rapper Tyga; and Dream, 2, with Rob Kardashian.

Do YOU think Chyna's expecting a third???