12 17 3 Aaliyah Ai Anne-Marie Bebe Rexha Blue October Bow Wow BTS Calum Scott Calvin Harris Chamillionaire Charli XCX Chingy Ciara Coldplay Corinne Bailey Rae Da Brat Daz Dillinger Demi Lovato Elliott Yamin Fabolous Fantasia Fifth Harmony Gwen Stefani Huey Icona Pop Iggy Azalea Jake Bugg Janelle Monáe Janet Jackson Jarboe Jennifer Hudson Jennifer Lopez Jessica Mauboy Jessie James Jill Scott Jojo Jolin Tsai Justin Bieber Katy B Katy Perry Kelis Keri Hilson Keyshia Cole Kimbra Kris Allen Kylie Minogue Laura Izibor Lea Michele Leona Lewis Liam Payne Little Mix Mabel Mariah Carey Marina and the Diamonds Mary J. Blige Monica Naughty Boy Ne-Yo Nelly NewJeans Nicole Scherzinger Nivea Omarion Outkast Paul Wall Pixie Lott Purple Ribbon All-Stars Rich Boy Rihanna Selena Gomez Selena Gomez & the Scene Slim Thug Snoop Dogg Sugababes T.I. Tamia Tinashe Tinie Tempah Ty Dolla Sign Usher Wale Whitney Houston Wiz Khalifa Zara Larsson