Salt-N-Pepa’s American Idol ‘Push It’ Performance is the Perfect 1980s #ThrowbackThursday – WATCH March 26, 2015 by Kyler Geoffroy Last night's American Idol was all about the 1980s – featuring David Hasselhoff, Boy George, and a stellar "Push It" performance from the one and only Salt-N-Pepa. Get up on this, AFTER THE JUMP…