River Rose isn't the only one of Clarkson's two children to have shown off their singing voice in public. In November 2024, her then-8-year-old son, Remington "Remy," stunned fans when he sang Frank Sinatra's hit song, "My Way," to the live studio audience during a taping of "The Kelly Clarkson Show."

Kelly Clarkson’s 11-year-old daughter River Rose took the stage to perform “Heartbeat Song” alongside the American Idol winner during her July 18 concert at Las Vegas’ Caesars Palace.