Blog Live TV Videos 2014 Billboard Music Awards Live Performances [Video] May 19, 2014 P.R. 0 Comments Ariana Grande, Iggy Azalea, Imagine Dragons, Jason Derulo, Jennifer Lopez, John Legend, Katy Perry, Lorde, Michael Jackson, Miley Cyrus, Pitbull, Robin Thicke, Shakira Check out all the performances from last night after the jump. Read more