One Direction, Sam Smith, Iggy Azalea, Taylor Swift, Mary J. Blige, Garth Brooks, Charli XCX, Fergie, Selena Gomez, Imagine Dragons, Lorde will perform for a global audience on the 2014 American Music Awards®, the world’s biggest fan-voted award show. Film, music and television stars including Heidi Klum, Jamie Foxx, Jessie J, Emmy Rossum, Julianne Hough, Uzo Aduba, Elizabeth Banks, Aloe Blacc, Kendall Jenner, Kylie Jenner, Olivia Munn and Taylor Schilling are among the presenters at … [Read more...] about Star performances at American Music Awards®