Simon Cowell's AGT Golden Buzzer removed herself from the competition due to her worsening health condition.

Nightbirde blessed the America's Got Talent stage on June 8th, 2021 with her inspiring performance singing an original song she wrote. The judges were in awe after she delivered one of the most authentic performances to date, prompting a Golden Buzzer from Simon Cowell.

The singer, whose real name is Jane Marczweski, was diagnosed with terminal cancer in 2020, where doctors gave her only a two percent chance of survival and only six months to live. Nightbirde said optimistically, “Two percent chance of survival is not zero,” during her audition.

As if terminal cancer wasn't enough, her marriage ended a few months after her cancer diganosis.

In the face of all this adversity, Nightbirde delivered the most memorable response stating, "You can't wait until life isn't hard anymore to be happy... You are so much more than the bad things that happen to you."

RELATED: What Is 'America's Got Talent' Runner-Up Jackie Evancho Doing Now?

Nightbirde's Inspiring Audition

Unfortunately, Marczewski announced on August 2nd that she is withdrawing from America’s Got Talent.

On the latest episode of AGT, Cowell commended Marczewski for prioritizing her health stating, "You made the decision, rightly so, that your health is your priority right now. And I know the last time we spoke you actually said you feel like you let people down. Well, I just want to say, on behalf of all of us, you haven't let anyone down," he told the singer. "Even though you haven't competed, you have already won."

While getting increasingly more choked up, Cowell concluded with praising Marczewski for her viral audition racking 31 million views and wishing her the best on her wellbeing and her recovery.

RELATED: 10 Facts About Simon Cowell's Time On 'American Idol'

Simon Cowell Fights Back Tears

The judges along with host, Terry Crews, video chat with Nightbirde who couldn't advance to the AGT Live Shows.

"I am so sad to announce that I won’t be able to continue forward on this season of AGT. Life doesn’t always give breaks to those that deserve it—but we knew that already. Thank you for all your support, it means the world to me. Stay with me, I’ll be better soon. I’m planning my future, not my legacy. Pretty beat up, but I’ve still got dreams."

Her song “It’s OK” was stunning and her outlook on life restored many individuals faith in humanity. Nightbirde is already a winner in America's heart.

America's Got Talent airs on Tuesday and Wednesday nights at 8 p.m. ET/PT on NBC.

NEXT: 'The Voice' Trailer Drops With New Judge Ariana Grande