It's the Semi Finals on The Masked Singer and the final four are ready to make some hands clap with their superstar rendition of "HandClap!" The four semi-finalists are ready to battle it out ahead of next week's blockbuster season finale. Tonight, the finalists will go head-to-head to get one step closer to the prestigious golden mask trophy. The winner of each battle will advance to the finale while the bottom two will fight it out in a brutal smackdown for the ages. Get ready for thrilling performances of "Maps," "You Don't Own Me," "What Was I Made For," "A Bar Song (Tipsy)"and more before one of the most shocking unmasking's of all time.