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He Is We
Skye Sweetnam
Colbie Caillat
Lucy Hale
Gabrielle Aplin
Cher Lloyd
Miranda Cosgrove
Victoria Justice
Sara Bareilles
Jewel
Maria Mena
Ashley Tisdale
Nina Nesbitt
Never Shout Never
Lights
Hilary Duff
Kate Voegele
Emily Osment
Rachel Platten
Michelle Branch
Diana Vickers
Andy Grammer
Bonnie McKee
Lindsay Lohan
Anna Nalick
Fefe Dobson
Jessica Simpson
Bridgit Mendler
Carly Rae Jepsen
Katy Rose