A 25-year-old stay-at-home mom walked onto the American Idol stage, her toddler son in her arms and a dream in her heart. With her husband, Austin, at the piano, she made an unexpected request—could Carrie Underwood hold her son while she auditioned? Without hesitation, Carrie cradled the little boy as the young mother poured her soul into Jesus, Take the Wheel. The raw emotion in her voice filled the room, and by the final note, Carrie was wiping away tears, completely overwhelmed. It was a moment of pure magic—one that left the entire audience breathless.

American Idol celebrates its 700^th episode when it premieres its new season on Sunday night with original host Ryan Seacrest and judges Lionel Richie, Carrie Underwood and Luke Bryan.

As a new coach this season, Carrie isn’t used to watching the hopefuls perform her songs. but 25-year-old Breanna Nix from Denton, Texas has selected Carrie’s “Jesus, Take the Wheel” for her audition.

But Breanna didn’t come alone. She has her toddler son Emerson with her, and her husband Austin is going to accompany her on the piano. As he’s tied up, Breanna asks Carrie if Emerson can sit with her and the Idol winner scoops him up in her arms and sits down with him in her lap for the performance.

When Breanna explains she’s “just a stay-at-home mom,” Carrie gently chides her, “Never say you’re just a stay-at-home mom. You have the most important job and I’m sure he loves it.

Then, in her video package, Breanna talks about a major life change that she made as a result of becoming a mother.

“Emerson was a blessing I didn’t know I needed,” she says. “I was overweight my whole life, always the bigger girl. Right after I had my son, I was 315 pounds. I remember being in the delivery room and looking down at him knowing that if I was going to be the best mom I could, this lifestyle was not going to work. I decided to lose weight, and it led me to a journey of self-love. I am doing this [audition] because I want Emerson to know that anything is possible. He is watching his mama go after her dreams. I hope one day he’ll do the same.”

When Breanna finished singing her beautiful version of Carrie’s song, Carrie was in tears. But that’s where the video ends, which means to find out if Breanna gets a Golden Ticket to Hollywood, you’ll have to tune in to American Idol on Sunday night at 8 p.m. ET/PT on ABC. Streams next day on Hulu.