Carrie Underwood announced yesterday (August 8) that she's expecting baby number two and although she didn't reveal what she's having, we may already know.

• Related: Carrie Underwood Reveals She's Pregnant with Baby Number Two

The speculation has begun after Underwood shared a video in which she announced her new tour and the big baby news. Watch the video again and see if you can pick up on any clues.

Ooh baby do we have a bundle of info to share with you! Click here for info on The Cry Pretty Tour 360! #CryPrettyTourBundle #CryPrettyTour360 #CryPrettyAlbum @CALIAbyCarrie https://t.co/9K79jKnwai pic.twitter.com/kcL76v6XuK

— Carrie Underwood (@carrieunderwood) August 8, 2018

Did you notice Underwood is wearing a pink jacket? How about the fact that the "BABY" balloons behind her are also pink? She's even sitting on a blush pink couch and it's all tied together with coordinating curtians!

If you ask me, it looks like Isaiah is going to have a sweet little beautiful, wonderful, perfect all-American, sister!