Alter Ego: Meet The Contestants Twenty contestants from all walks of life will go head-to-head in ALTER EGO, the world’s first avatar singing competition series. Featuring judges Alanis Morissette, Grimes, Nick Lachey and will.i.am, and hosted by Rocsi Diaz, the genre-busting series debuts with a special two-night premiere Wednesday, Sept. 22 (9:00-10:00 PM ET/PT) on …