Carrie Underwood fans, get very, very excited! The singer just announced a ton of amazing news -- including a new album!

Deep breaths, everyone. We'll break it down for you. During her Sept. 26 appearance on the 'TODAY' show, Carrie opened up about her new song, 'Something in the Water.'

"It's really kind of a joyous, uplifting song about changing your life for the better and kind of having that 'a-ha' moment, to waking up and your life being different from that moment forward," she explained. (You can check out more behind-the-scenes details from the song in the video below.)

'Something in the Water' will be a single off of Carrie's greatest hits albums, which will hit stores on Sept. 9. The track will be available this Monday, Sept. 29.

Of course, the singer also has some very exciting news in her personal life. Carrie recently announced she's expecting her first child, although the excitement is still sinking in.

“It’s still kind of weird, to be honest,” she said. “Sometimes I’ll be with my husband and I’m like, ‘I’m going to be a mom. You’re going to be a dad. Like, is this real life?’ But we’re really excited.”

Watch Carrie discuss motherhood and her appearance at the Global Citizens Festival in the video above, and find out more info on 'Something in the Water' in the video below!

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