WATCH: Kelly Clarkson's Adorable Kids Join Her Onstage in Las Vegas

Kelly Clarkson made a surprise during her Las Vegas residency by bringing her two children on stage. In a TikTok video, Clarkson introduces her 7-year-old son, Remy, and they perform "Whole Lotta Woman" together. Her 9-year-old daughter, River Rose, also joins her for a lively performance of "Heartbeat Song." Clarkson took to social media to share a picture of her kids backstage before another performance, expressing her love for them. The Las Vegas residency, which began on July 28, will conclude with a final performance on Saturday night.