 | | Actress/vocalist Demi Lovato began making a name for herself after starring alongside the Jonas Brothers in the 2008 Disney Channel movie Camp Rock. |
 | | Canadian pop star Carly Rae Jepsen spent her formative years absorbing pop culture in her hometown of Mission, British Columbia. |
 | | The winner of Fox TV's first American Idol competition during the summer of 2002, Kelly Clarkson went from an anonymous talent to a nationally known singer in a matter of months, performing for an audience of millions. |
 | | The first country singer to win American Idol, Carrie Underwood grew up in the small town of Checotah, Oklahoma, and began singing with her church at the tender age of three. |
 | | Miley Cyrus became an overnight sensation in 2006 as the star of Hannah Montana, a popular Disney Channel television series whose success allowed Cyrus to launch her own recording career several years later. |
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 | | Cher Lloyd came to notice as a contestant on series seven of Simon Cowell's U.K. talent program The X Factor. |
 | | Teenage actress Miranda Cosgrove launched her music career in 2007, when she scored a hit with the theme song to her own TV show. |
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 | | Before releasing her debut album in 2009, Selena Gomez began her career as a child actress. Born in 1992, she grew up in Texas and got her first break as a cast member on the kids TV show Barney and Friends. |
 | | Following the success of JLS and the Wanted, X-Factor contestants One Direction were the next group of heartthrobs to help revive the previously dying concept of the boy band. |
 | | Singer/actress Bridgit Mendler is best known as the star of the Disney Channel series Good Luck Charlie. |
 | | Formed in 2006 by Charles Kelley (brother of singer/songwriter Josh Kelley), Hillary Scott (daughter of Grammy-winning country artist Linda Davis), and Dave Haywood, Lady Antebellum make contemporary country music that relies on the trio's rich harmonies and impeccable instrumental skills. |
 | | Like the Naked Brothers Band, Big Time Rush is both a pop band and a Nickelodeon TV series. Launched in 2009, the show followed the fictional lives of four high school friends as they move to Los Angeles, sign a record deal, and become a chart-topping boy band. |
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 | | One of the most popular teenaged groups of the 2000s, the Jonas Brothers crafted hook-filled power pop anthems in the vein of McFly, Hanson, and the Modern Lovers. |
 | | Teen performer China McClain is known for her work on family comedy Tyler Perry's House of Payne and Disney Channel series A. |
 | | A former Christian artist, Katy Perry rebranded herself as a larger-than-life pop star and rose to prominence during the summer of 2008. |
 | | Best known for her roles in the High School Musical films and the TV series The Suite Life of Zack & Cody, New Jersey-born actress/singer/model Ashley Tisdale began her career in show business at age three, and sang for President Bill Clinton at age 12. |
 | | Pop singer Justin Bieber was barely into his teens when he released his platinum-selling debut, My World, and became one of 2009's youngest success stories. |
 | | Best known as Gabrielle Montez from the hit Disney Channel movie and soundtrack album High School Musical, actress/singer Vanessa Anne Hudgens has also appeared on Drake & Josh and The Sweet Life of Zack and Cody. |
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 | | With an eye toward reinventing the boy band sound, the Wanted formed in 2009, nearly 10 years after groups like N ‘Sync and the Backstreet Boys hit their commercial peak. |
 | | Teen performer Bella Thorne (born Annabella Avery "Bella" Thorne) first gained recognition in the music world for her role on the dance-oriented Disney Channel series Shake It Up. |
 | | Sister acting/singing duo Aly & AJ -- whose full names are Alyson and Amanda Joy Michalka -- showed a passion for both kinds of performing at a very young age: they started playing piano at age six and began acting classes soon after. |
 | | The younger sibling of former child actor Haley Joel Osment, actress/vocalist Emily Osment launched her career at a young age, having landed a role in the 1999 film The Secret Life of Girls when she was only seven years old. |
 | | Flame-haired singer/songwriter, beatboxer, and guitarist Ed Sheeran's eclectic blend of acoustic pop, folk, and hip-hop has been championed by everyone from the underground grime scene to American Oscar winners. |
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 | | Avril Lavigne first appeared in summer 2002, touting an addictive debut single (the spunky pop/rock gem "Complicated") and a skatepunk image that purposely clashed with the polished glamour of mainstream pop. |
 | | Jordin Sparks may have been the youngest American Idol when she won the title on the reality show's sixth season, but the Glendale, AZ, resident had already packed plenty of accomplishments into 17 years. |
 | | Victorious premiered in 2010 as Nickelodeon’s answer to Hannah Montana and High School Musical, two Disney Channel franchises that amassed a large audience thanks to their combination of teen-oriented plot lines and music performances. |
 | | Merging country, pop, and rock elements into a sharp contemporary sound, the Band Perry is comprised of siblings Kimberly Perry (lead vocals, guitar, and piano), Reid Perry (bass guitar), and Neil Perry (drums, mandolin, and accordion). |
 | | One of Disney's most successful endeavors of the 2000s, the High School Musical franchise wasn't just one of the most-watched projects on the Disney Channel; it also launched nearly as many teen pop stars as The Mickey Mouse Club did in the '90s, when Christina Aguilera, Britney Spears, and Justin Timberlake were among the cast members. |
 | | Best known as Austin Moon on the Disney Channel original series Austin & Ally, Ross Lynch is a singer, dancer, multi-instrumentalist, and actor. |
 | | David Archuleta became one of the most recognizable figures on television in 2008, when his tenor vocals and boyish charm helped earn him a second-place finish on American Idol. |
 | | When Glee aired its first episode in May 2009, the TV show only attracted a fraction of the viewers who tuned in for American Idol, which was shown on the same channel just one hour prior. |
 | | A brash and driven pop singer/songwriter, Ke$ha (Kesha Rose Sebert) was born in Los Angeles but moved at the age of four to Nashville, where her mother -- a longtime songwriter -- had inked a publishing deal. |
 | | Although initially viewed as another face in the late-'90s crowd of teen pop acts, Pink (professionally known as P!nk) quickly transcended and outgrew that label with her combination of pop songcraft and powerhouse, rock-influenced vocals. |
 | | Hilary Duff first made a name for herself on the enormously successful Disney Channel/ABC Kids show Lizzie McGuire, which she parlayed into dual careers as a pop singer and film actress. |
 | | Crafting a pop-meets-hip-hop sound they call "swag-pop," Karmin is the project of singer/rapper Amy Heidemann and Nick Noonan. |
 | | Teen heartthrob Mitchel Musso began his career as an actor, playing Oliver "Smoken" Oken on The Disney Channel's Hannah Montana before adding a music career to his résumé in 2009. |
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 | | With a "cheeky chappy" persona to match Robbie Williams and vocals reminiscent of original Pop Idol Will Young, former call-center worker Olly Murs was one of the success stories of the 2009 season of The X Factor, finishing runner-up to Joe McElderry in the hotly contested final. |
 | | Glamorously gaudy, a self-made post-modern diva stitched together from elements of Madonna, David Bowie, and Freddie Mercury, Lady Gaga was the first true millennial superstar. |
 | | In 2008, 11-year-old Cody Simpson opened a YouTube account and began posting videos of his own musical performances. |
 | | A country trio known primarily for its pleasing harmony and Grammy-winning songcraft, Rascal Flatts are comprised of Gary LeVox, Jay Demarcus, and Joe Don Rooney. |
 | | Pop singer and actor Jesse McCartney was a child performer dynamo, singing on Broadway and landing an acting gig on All My Children before even joining his first boy band, a feat that came at the age of 12. |
 | | Hot Chelle Rae took shape in 2005, balancing the polished sounds of mainstream pop with energized, guitar-heavy dance-rock. |
 | | Going from a series of books about a girl pop band to a series of Disney TV movies about a girl pop band to an actual, touring girl pop band, the Cheetah Girls began as fictional characters in Deborah Gregory's 16 novels for young-adult readers. |
 | | Before becoming one of country music's most popular females, songwriter Miranda Lambert grew up in Lindale, Texas, a small town 80 miles east of Dallas. |