Singer Cat Janice dies after making a song go viral to help her 7-year-old son. Dance You Outta My Head was born from the suffering of harsh treatments to combat the sarcoma that he was diagnosed with.

"This morning, from her childhood home and surrounded by her loving family, Catherine peacefully entered the light and love of her heavenly creator," her brother wrote online to communicate Cat's death. The song achieved two million views, according to The New York Times, which is why it entered the Billboard charts.