SPOILER ALERT: Do not read ahead if you have not watched Season 11, Episode 10 of “The Masked Singer,” “Quarter Finals: Final Four,” which aired May 8 on Fox.
“This Is Us” star Chrissy Metz knew “The Masked Singer” would be a challenge. But that’s why Metz, who was revealed as latest celebrity to be unmasked on Wednesday night’s quarter finals, figured she had to do…
