Demi Lovato (Dance-pop Artist): Demetria Devonne "Demi" Lovato is an American actress, singer, and songwriter who made her debut as a child actress in Barney & Friends. In 2008, Lovato rose to prominence in the Disney Channel television film Camp Rock and signed a recording contract with Hollywood Records. She released her debut album, Don't Forget, that September; it has been certified gold by the Recording Industry Association of America for sales of over 530,000 copies. In 2009, Lovato received her own television series, Sonny with a Chance. Her second album, Here We Go Again, was released that July and debuted at number one on the U.S. Billboard 200; its title track became her first single to break the top 20 of the Billboard Hot 100, reaching number 15, and being certified platinum. After the release of additional television films and their soundtracks in 2010, Lovato's personal issues put her career on hiatus and ended Sonny with a Chance after its second season. Her third album, Unbroken, addresses several of her difficulties.
Hilary Duff (Dance-pop Artist): Hilary Erhard Duff is an American actress and singer. She began acting at a young age and rose to prominence as a teen idol, playing the title character in the television series Lizzie McGuire and its 2003 film adaptation. The success of the series led to roles in films such as Agent Cody Banks, Cheaper by the Dozen, A Cinderella Story, and Cheaper by the Dozen 2. Duff has additionally appeared in numerous guest roles and appearances in television, including an award-winning recurring role on the third season of Gossip Girl as Olivia Burke, and the television film Beauty & the Briefcase. In 2014, she landed a starring role in the upcoming TV Land sitcom Younger as Kelsey. Other than that, she has acted in several independent films with praised roles in War, Inc., According to Greta, and Bloodworth. Duff has also served as a voice actress for a number of direct-to-video animated features. Duff is noted for her musical career ...
Tiffany (Dance-pop Artist): Stephanie Young Hwang, better known by the stage name Tiffany or by her Korean name Hwang Mi-young, is a Korean-American singer, TV presenter, promotional model, rapper, dancer and actress. She is a member of both the South Korean girl group, Girls' Generation and its subgroup, TTS.