JoJo

Joanna Noëlle Blagden Levesque (born December 20, 1990), professionally known as JoJo, is an American R&B singer-songwriter, and actress. After competing on the television show, America's Most Talented Kids, record producer Vincent Herbert took notice who asked her to audition for Blackground Records.

She rose to fame after releasing her self-titled debut album, which debuted at #4 on the Billboard 200, with sales of 95,000 copies, selling over 3 million copies worldwide. The first single off of the album, "Leave (Get Out)", was released in February 2004. It climbed to #12 on the Billboard Hot 100, and was certified gold by the RIAA. The single also rose 5 weeks to #1 on the Billboard Top 40 Mainstream, making her the youngest solo artist to have a number-one single in the United States.

She also has a film career. She made her first television appearance by The Bernie Mac Show. In 2006 She starred in two Hollywood films, Aquamarine, her first film debut and RV.[6] JoJo's second album, The High Road, was released on October 17, 2006, and debuted at number three on the U.S. Billboard 200 with first-week sales of 108,000 copies, selling over 2 million copies worldwide. The first single of the album, "Too Little Too Late", was released in August 2006 and reached number three on Billboard Hot 100. The single was certified with platinum by the RIAA..

She has hosted the Ultimate Prom and appeared in the movie True Confessions of a Hollywood Starlet which earned her a nomination at the Poptastic Awards . Her third studio album, All I Want Is Everything is yet to be released in early 2010.

Jennifer Lopez

Jennifer Lynn Lopez (born July 24, 1969), often nicknamed J.Lo, is an American actress, singer, record producer, dancer, fashion designer and television producer. She is the richest person of Latin American descent in Hollywood according to Forbes, and the most influential Hispanic entertainer in the U.S. according to People en Español's list of "100 Most Influential Hispanics".

Lopez began her career as a dancer on the television comedy program In Living Color. Lopez subsequently ventured into acting with Selena (1997), Out of Sight (1998) and Angel Eyes (2001), for all of which she won ALMA Awards for outstanding actress. She also appeared in The Cell (2000), The Wedding Planner (2001), Maid in Manhattan (2002), Shall We Dance? (2004) and Monster-in-Law (2005). She parlayed her media fame into a fashion line and various perfumes with her celebrity endorsement.

In 1999, Lopez released her debut studio album, On the 6. She followed it up with two number one albums on the Billboard 200, J.Lo (2001) and J to tha L-O!: The Remixes (2002). Her third studio album, This Is Me... Then (2002) peaked at number two on the Billboard 200 as well as her fourth studio album, Rebirth (2005). In 2007, Lopez released two albums including her first full Spanish-language album, Como Ama una Mujer and her fifth English studio album Brave. She won the 2003 American Music Award for Favorite Pop/Rock Female Artist and the 2007 American Music Award for Favorite Latin Artist. She has sold over 48 million albums worldwide.

Hilary Duff

Hilary Erhard Duff (born September 28, 1987) is an American actress and recording artist. After working in local theater plays and television commercials in her childhood, Duff gained fame for playing the title role in the television series Lizzie McGuire. Duff subsequently ventured into feature films, with her most commercially successful movies being Cheaper by the Dozen (2003), The Lizzie McGuire Movie (2003), and A Cinderella Story (2004).

Duff expanded her repertoire into pop music with the release of three RIAA-certified platinum albums and over thirteen million records sold worldwide as of February 2007. Her first studio album, Metamorphosis (2003), was certified triple platinum and she followed it up with two more platinum albums, Hilary Duff (2004) and Most Wanted (2005). Duff released her third studio album, Dignity (2007), which was certified gold in August 2007 and released two singles, "With Love", her biggest US single to date and "Stranger". In November 2008, she released a Greatest Hits compilation, Best of Hilary Duff with her third #1 on the Billboard Hot Dance Club Play single "Reach Out" .

Duff has also launched clothing lines including, "Stuff by Hilary Duff", and Femme for DKNY Jeans and two exclusive perfume collections with Elizabeth Arden. Duff and her mother were listed as producers for the movie Material Girls. Duff is credited as executive producer for the upcoming independent film According to Greta.

Demi Lovato

Demetria Devonne "Demi" Lovato (born August 20, 1992) is an American actress and singer-songwriter. She is best known for her role as Mitchie Torres in the Disney Channel Original Movie, Camp Rock, and its upcoming sequel, Camp Rock 2: The Final Jam and Sonny Munroe in Sonny With A Chance. Besides acting, she is also a solo music artist and released her debut album Don't Forget on September 23, 2008. The album debuted at #2 on the Billboard 200 selling over 89,000 copies in the first week. Lovato released her second album, Here We Go Again, on July 21, 2009. The album debuted at #1 on the Billboard 200 selling over 108,000 copies in the first week.