Kelly Brianne Clarkson (born April 24, 1982) is an American singer-songwriter, actress, author and television personality. She rose to fame in 2002, after winning the first season of American Idol, which earned her a record deal with RCA Records. Clarkson's debut single, "A Moment Like This", topped the US Billboard Hot 100 chart and became the country's best-selling single of 2002. It was followed by the release of her debut studio album, Thankful (2003), which debuted atop the US Billboard 200. Trying to reinvent her image, Clarkson parted ways with Idol management and shifted to pop rock music for her second album, Breakaway (2004). After numerous top 40 radio number-one singles, such as "Since U Been Gone" and "Because of You", the album sold over 12 million copies worldwide and earned Clarkson two Grammy Awards.

Gwyneth Kate Paltrow (born September 27, 1972) is an American actress, singer, author, and businesswoman. She has received numerous accolades for her work, including an Academy Award, a Golden Globe Award, and a Primetime Emmy Award. Her films have grossed $3.3 billion at the U.S. box office and $8.8 billion worldwide.