Kelly Clarkson 'A Moment Like This' Live Performance 12 Years After Her Original 'American Idol' Win, Watch Here (VIDEO)

Kelly Clarkson was on the southern island of Phu Quoc, Vietman on Saturday night (Dec 6) to perform "A Moment Like This" live at the Miss Vietnam competition. This was of course the song that Clarkson sang moments after winning the initial season of "American Idol" 12 years ago. She also performed her hits "Stronger" and "Because of You" during the show. You can check out her performance above. 

After winning Season 1 of American Idol in 2002, her debut single, "A Moment Like This", topped the US Billboard Hot 100 and broke the record for the biggest jump to number one in the chart's history; it became the best-selling single of the year in the country. 

Clarkson's debut studio album, Thankful (2003), has been certified 2× platinum and sold over 4.5 million copies internationally. Its lead single, "Miss Independent," became an international hit, earning Clarkson her first Grammy nomination. She developed a rock-oriented sound with the release of her second album, Breakaway (2004). It has been certified 6× platinum and sold over 15 million copies worldwide, earning Clarkson two Grammy Awards, including one for the hit single "Since U Been Gone." 

She later took full creative direction of her third album, My December (2007), which has been certified platinum. Its lead single, "Never Again," became a top ten hit. Clarkson's fourth album, All I Ever Wanted (2009), debuted at number one, and became a critical and commercial success. Its worldwide hit single, "My Life Would Suck Without You", surpassed "A Moment Like This" for the biggest leap to number one on a single week in the history of the Billboard Hot 100 Chart from number 97, a record it still holds today. Her fifth album, Stronger (2011), generated international chart-topping singles, "Mr. Know It All" and "Stronger (What Doesn't Kill You)," with the latter being the best selling American Idol single to date with over five million copies worldwide, becoming one of the best-selling singles of all time. The album won the Grammy Award for Best Pop Vocal Album, making Clarkson the first and only artist to win the award twice.

In 2012, Clarkson released Greatest Hits - Chapter One; its lead single, "Catch My Breath," became her twenty-fourth entry on the Hot 100 and eleventh million-selling single. Clarkson's sixth album and first Christmas-themed release, Wrapped in Red (2013), became the best-selling holiday album of the year, making her the first American female artist to achieve this goal.

In a career spanning over a decade, Clarkson has accumulated ninety-one number ones on the Billboard charts and eleven international number one singles, and has sold over 20 million albums worldwide. 

Clarkson's musical work has also gained her numerous accolades, including three Grammy Awards, three MTV Video Music Awards, twelve Billboard Music Awards, four American Music Awards, two Academy of Country Music Awards, two American Country Awards, and a Women's World Award. Billboard also ranked Clarkson as the 14th-best-selling artist of the 2000s and one of the top 200 album sellers of the Nielsen SoundScan era at number 187.