Another of the best performers in Season 3, Turtle's got a "shelluva" voice, and hot dance moves to boot, leaving little doubt he's been gracing stages with his skills for a very long time.
And while nothing will be certain until that rubber (or is that plastic?) head comes off, Turtle is almost certainly singer-songwriter and actor Jesse McCartney.
How can we be sure? Let's dig into the evidence. The Masked Singer Season 3: Ironclad Theories About Each Masked Celebrity's Identity Again, listen to that voice!
Compare the sound of Turtle belting out "Higher Love" from Episode 10 to even just a few notes from an early McCartney tune "Beautiful Soul" and the similarities in their voices are hard to ignore.
Read more on tvguide.com