The oldest Jonas Brother, Kevin Jonas, and his wife announced they were expecting a baby back in July -- and now, thanks to the wonders of technology, we know it's going to be a little girl.

Congrats, guys!

The news itself was a pre-scheduled announcement about the sex of the baby via a photo on the Jonas Brothers' app (which yes, actually exists and is available for free) and included the above photo.

Danielle also shared the ultrasound on Instagram with the caption, "A girl it feels so real!"

To celebrate, the happy parents then took to their separate social media accounts, announcing the happy news:

This is the first baby for the couple, who married back in 2009. She's due in early 2014.