Country superstar Carrie Underwood has written a song about her baby boy, Isaiah- when will fans get to hear it?

Carrie Underwood Reveals Her Parenting Heroes

On Tuesday, Taste of Country shared the details saying that the blonde beauty wants to share her new song about her first-born son and there's a good chance it could be on her next album.

"I'd be very willing to put money that it will be on there," Underwood said.

Carrie Underwood, Kenny Chesney & More Lead CMT Music Awards 2015

The title and lyrics of the song remain a mystery right now, but one thing is for sure- the song is not called "Isaiah."

Underwood then dished on how happy being a mother makes her every time she sees her son.

"He's just this gift and such a smiley baby and so easy to be around," the singer said. "I'm a grouch in the morning and I wake up and he wakes up and he's just smiling at me. So he just makes my life better."

Underwood gave birth to Isaiah last February. The child's father is Underwood's husband, Mike Fisher.

The country star previously explained to E! News how she managed to stay in shape as she was preparing to go into delivery.

"While I was pregnant, I did everything I could to try and make smart choices," she said. "If I couldn't really 'work out' work out, I'd go walk and just try to stay active and after I had Isaiah, I couldn't work out for a few weeks 'cause I ended up having a Caesarean, blah blah, too much information."