Olivia Culpo Revealed as UFO, Advances to Semi-Finals on The Masked Singer

The quarterfinals of The Masked Singer Season 9 had a British invasion theme with contestants Macaw, California Rolls, Medusa, and UFO.
Macaw sang "Your Song" by Elton John and California Rolls sang "Creep" by Radiohead.
UFO won the favorite performance of the night and was revealed as Miss Universe 2012 Olivia Culpo.
Medusa sang "Someone Like You" by Adele and talked about her passion for music and being a mom.
Medusa, California Roll, and Macaw moved on to the semi-finals.