Miley Ray Cyrus[1] (born Destiny Hope Cyrus on November 23, 1992)[2][3] is a Golden Globe[4] and Critic's Choice Award[5] nominated American singer, and actress. Cyrus is better known for starring as Miley Stewart/Hannah Montana in the television series Hannah Montana on the Disney Channel.

Cyrus became a sensation after Hannah Montana debuted in March 2006. Following the success of the show, in October 2006, a soundtrack CD was released in which she sang eight songs from the show. Cyrus's solo music career began with the release of her debut album, Meet Miley Cyrus on June 23, 2007. Her second album, Breakout was released on July 22, 2008. Breakout is Cyrus's first album that does not involve the Hannah Montana franchise. Both albums debuted at #1 on the Billboard 200.[6] In 2008 she released her Hannah Montana & Miley Cyrus: Best of Both Worlds Concert film which had the highest-grossing opening weekend for a film to be released under 1000 theatres.[7] She also released Bolt in 2008, and recorded "I Thought I Lost You" for the soundtrack for which she earned a Golden Globe nomination. Also, she has completed filming on the movie spin-off of Hannah Montana, titled...

Hilary Erhard Duff (born September 28, 1987) is an American actress and singer-songwriter. 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 went on to have a film career; her most commercially successful movies include Cheaper by the Dozen (2003), The Lizzie McGuire Movie (2003), and A Cinderella Story (2004).

Duff has expanded her repertoire into pop music, with three RIAA certified Platinum albums and over thirteen million albums sold worldwide as on February 2007.[1] 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's last studio album, Dignity, was released in April 2007 and was certified Gold in August 2007.[2]

She has also launched a clothing line, "Stuff by Hilary Duff", and two exclusive perfume collections with Elizabeth Arden. Duff and her mother were listed as producers for the movie Material Girls,[3] As of September 2008[update], her upcoming films include animated comedy Foodfight!, and...