The eldest of the Kardashian sisters is pregnant! Kourtney, little less than a week before her show Kourtney and Khloé Take Miami hits the small screen, confirmed that she’s expecting.

The 30 year-old brunette just won’t say who the baby’s father is… yet. When asked about whether she and ex-boyfriend Scott Disick are back together, she replied, “You’re going to have to see on the show.”

Talk about plugging your show!

There’s also a chance that she might reveal his identity sooner than her show’s Sunday night debut: Kourtney is scheduled to appear on E! News (surprise, surprise) tonight to talk about her announcement. Ryan Seacrest (also a surprise) will be the one to interview the mom-to-be.