Leona Lewis

Leona Louise Lewis (born 3 April 1985 in London, United Kingdom) is a British pop/R&B singer and songwriter. She was also the winner of the third series of the British television talent show The X Factor in 2006. Her debut single in the United Kingdom, "A Moment Like This", broke a world record after it was downloaded over 50,000 times within thirty minutes of its release.

Leona Lewis second single, "Bleeding Love", was the biggest-selling single of 2007 in her home country, topped over thirty international singles charts including the United States, Canada, Mexico, Australia, New Zealand, Ireland, France and Germany, and has since become the biggest selling single of the twenty-first century, propelling Lewis to worldwide superstardom.

Leona Lewis debut album, Spirit, was released throughout Europe in 2007 and became the fastest-selling debut album ever in both the United Kingdom and Ireland. Released in North America in 2008, Spirit debuted at number one on the United States' Billboard 200 album chart, making Lewis the first British solo artist to top the chart with a debut album.

With Leona Lewis album reaching number one on at least three continents and in at least nine countries, Lewis has had the most successful music career launch of any television talent show contestant ever.

Britney Spears

Britney Spears became a pop culture icon immediately after launching her recording career. Rolling Stone magazine wrote: "One of the most controversial and successful female vocalists of the 21st century," she "spearheaded the rise of post-millennial teen pop... Spears early on cultivated a mixture of innocence and experience that broke the bank". She is listed by the Guinness World Records as having the "Best-selling album by a teenage solo artist" for her debut album ...Baby One More Time which sold over thirteen million copies in the United States. Melissa Ruggieri of the Richmond Times-Dispatch reported, "She's also marked for being the best-selling teenage artist. Before she turned 20 in 2001, Spears sold more than 37 million albums worldwide". Barbara Ellen of The Observer reported: "Spears is famously one of the 'oldest' teenagers pop has ever produced, almost middle aged in terms of focus and determination. Many 19-year-olds haven't even started working by that age, whereas Britney, a former Mouskateer, was that most unusual and volatile of American phenomena — a child with a full-time career. While other little girls were putting posters on their walls, Britney was wanting to be the poster on the wall. Whereas other children develop at their own pace, Britney was developing at a pace set by the ferociously competitive American entertainment industry". Spears has been Yahoo!'s top searched artist the past seven consecutive years and was named as Most Searched Person in the Guinness World Records book edition 2007 and 2009.

People Magazine and MTV reported that on October 1, 2008, Bronx's John Philip Sousa Middle School, named their music studio in honor of Britney Spears, Spears herself was present during the ceremony and donated $10,000 dollars to the school's music program.