The adorable team-up on the 11-year-old's favorite song from her mom's catalog isn't the first time they've sung the track together on stage.

"Last night we had a very special guest - my daughter River Rose joined us for ‘Heartbeat Song,'" Clarkson wrote on Instagram. "It's her favorite song." River, now 11 years old,

Kelly Clarkson gave birth to her mini-me in more ways than one! Not only does her daughter River Rose look like her superstar mom, but she’s a powerhouse singer like her as well. In case you missed it,