Kelly Brianne Clarkson was born in Fort Worth, Texas, and grew up in the small town of Burleson, a suburb of Fort Worth. She is the third and youngest child of Jeanne Rose, a first grade teacher, and Stephen Michael Clarkson. Clarkson's siblings include her older brother and sister, Jason and Alyssa. When Clarkson was six years old, her parents divorced after seventeen years of marriage. The family settled in Burleson, where Clarkson's mother married her second husband, Jimmy Taylor.
Clarkson won the first season of American Idol on September 4, 2002, earning 58% of the vote to 42% for Justin Guarini. Choking back tears, Clarkson performed the ballad "A Moment Like This", the song written for the winner of American Idol, which would subsequently appear on her debut album, Thankful. The song's music video was filmed at Pantages Theater in Hollywood, and incorporated short scenes of Clarkson performing on Idol. When released as a single in October 2002, it set a record on the U.S. Billboard Hot 100 chart when it rose from number 52 to number one. This achievement was largely due to the impact from Idol as the CD single managed to sell 236,000 copies in its first week of sales in the U.S.; it spent five weeks at number one in Canada.
In December 2003, a competition titled World Idol was held in London, England, gathering the winners of the first seasons of Idol from across the globe. Clarkson was contractually obligated to participate, and placed second behind Norwegian Idol Kurt Nilsen. She performed Aretha Franklin's "(You Make Me Feel Like) a Natural Woman". Because she left immediately after the competition, she was criticized by some in the media for what they saw as poor sportsmanship. Clarkson later explained to fans that she was not feeling well.
Clarkson performed "What Hurts the Most", with Rascal Flatts, at ACM Awards in 2006 and returned again to sing a duet with Reba McEntire in 2007. This was her second performance on a country music award show, even though she is in the pop/rock genre. Along with her performance with Rascal Flatts, Clarkson also performed "Cigarettes", with the country duo The Wreckers during one of their shows in Texas.
Building on her country music status, Clarkson and Reba McEntire who first met after Clarkson won the first season of American Idol recorded an hour-long CMT Crossroads special at Nashville's famed Ryman Auditorium on February 22, 2007. It aired on CMT and Palladia (then known as MHD) on June 24, 2007. Previously, Clarkson was a performer on CMT's Giants: Reba McEntire. where she sang McEntire's hit song "Why Haven't I Heard From You", introduced Dolly Parton, and later also sang Reba's hit "Does He Love You" with Martina McBride. Clarkson also appeared on an episode of McEntire's sitcom Reba, that aired on January 14, 2007.
At the Academy of Country Music Awards on May 16, 2007, Clarkson and McEntire sang a duet of Clarkson's own 2005 single, "Because of You", which also became the lead single from McEntire's album of all-star duets. The music video for this version of the song later debuted on June 20, 2007. This collaboration with McEntire earned Clarkson a CMA Award nomination for "Musical Event of the Year" in 2007 and a Grammy Award nomination for "Best Country Collaboration With Vocal" in 2008. Additionally, the song was featured on Now That's What I Call Country, which was released in August 2008.
Clarkson was a surprise guest at the 2007 CMA Music Festival in Nashville on June 7, 2007, where she performed "Does He Love You" and "Because of You" with Reba McEntire during the internationally-renowned annual event. The performance of "Because of You" was taped and aired as part of the "CMA Music Festival: Country's Night To Rock" television special that aired on ABC on July 23, 2007.[70]
Soon after the first season of American Idol ended, Clarkson starred with Idol runner-up Justin Guarini in the movie From Justin to Kelly (2003). The film was poorly received by critics and grossed only $5 million at the North American box office, less than half its reported budget. Clarkson has mentioned in interviews that she is shocked when people send her scripts after From Justin to Kelly, often citing contractual obligation as her sole reason for involvement in the film. Clarkson was quoted telling People "I knew when I read the script it was going to be real, real bad, but when I won, I signed that piece of paper and I could not get out of it." The script was written by Kim Fuller, Simon Fuller's brother.
Clarkson's vocal talents and abilities have been met with praise from critics and celebrities alike. On an interview with Good Morning America, Simon Cowell was asked of the six American Idol winners, who he thought had the best voice. Cowell immediately answered that Clarkson did "by a mile", noting that she was "up there" with other great singers such as Celine Dion.
Though originally marketed as a pop musician, she eventually developed a more rock-oriented image. Her debut album, Thankful, was released in 2003 and debuted at #1 on the Billboard 200 with almost 300,000 copies sold in its first week. Her first single, A Moment Like This, broke the record for largest leap to #1, shooting from #52 to #1, where it remained for two weeks. The second single, Miss Independent, was also a success, hitting #1 on the US Top 40 Mainstream chart and remaining there for six weeks. Further singles Low and The Trouble With Love Is were released but failed to mimic the success of her previous songs. However, Low managed to become a hit in Canada and reached #2. To date, Thankful has been certified 2x Platinum in the United States, Platinum in Canada and Gold in Australia.
In an interview with Chicago radio station Kiss FM 103.5, Clarkson stated that she is looking to release her next album “in the fall of 2010” following the All I Ever Wanted World Tour.
Clarkson has had eight of her singles become top ten hits on the Billboard Hot 100. As of 2008 she is one of the 10 most played artists on adult contemporary radio. According to Sony Music, Clarkson has sold over 10.2 million albums in the United States and over 23 million albums worldwide, the highest out of all current American Idol alumni. She is also ranked on the top 200 album sellers of the Nielsen SoundScan era list at #187.