Jane Marczewski, also known as Nightbirde, has died at the age of 31 after a four-year battle with cancer. She was diagnosed with breast cancer in 2017 and her condition worsened when it metastasized to her lungs, spine, and liver. Jane was an early favorite on "America's Got Talent" in 2021 after receiving the rare Golden Buzzer from Simon Cowell. After divorcing her husband, she moved to Long Beach, California. Her family confirmed her death in an official statement, saying that her legacy would be the gift of hope she gave to many through her music and her strength found in Jesus.