In the final moments of the show, Pearl took off her mask and revealed herself as country singer Gretchen Wilson. Robin Thicke, one of the four celebrity judges on the show, was the only one of his colleagues to guess Pearl's identity.

Gretchen Wilson hard-pivoted to soft, vulnerable ballads on occasion, and it worked almost every time. "I'd Love to Be Your Last" is an epiphany that nobody saw coming from a woman who'd previously begged for a man with a Skoal ring. Only an acoustic guitar and orchestral strings support her vocals during this most delicate recording.

Details follow for Season 13, Episode 10 of “The Masked Singer,” “Lucky 6,” which aired April 16 on Fox. Freeze frame: “Boy Meets World” and “Brotherly Love” star Matthew Lawrence was the latest celebrity to be revealed on Season 13 of Fox’s “The Masked Singer.