Meet Katerina Graham, Katerina has four films coming out this year as well as her first single “Boyfriend’s Back”. She also sings Will.I.Am’s “I Got It From My Mama” on Hannah Montana and in the new film with Zac Efron “17 Again“. Besides acting and singing, Graham also models. Katerina is one of the spokesmodels  for the Coca-Cola drink Fanta.

more photos after the jump…

Demi Lovato’s La La Land Music Video and Lyrics in her Don’t Forget album. Her good friends, The Jonas Brothers co-wrote some of the songs with Lovato for the album. About Lovato, she’s 16 born on August 20, 1992 in Dallas, Texas. Demi is best known for her role as Mitchie Torres in the Disney Channel Original Movie Camp Rock.

Demi Lovato began her acting career at the age of six on the children’s television series Barney & Friends.