Boy Bands have been around for over 50 years and tonight, The Masked Singer is paying tribute to all of them with big lights and dance breaks! Each mask will perform an iconic Boy Band classic like "Tearin' Up My Heart," "Poison," "Step By Step" and "I Swear" while some The Masked Singer alumni, Chris Kirkpatrick and Omarion also knows as "Hummingbird" and "Yeti", deliver some additional clues as to who may be under the mask before one celebrity must reveal themselves.