The Masked Singer's Mad Scientist Monster was revealed as [spoiler] during the season 13 finale after guesses of Trace Adkins ...

On "The Masked Singer" Season 13 finale, the Pearl, Boogie Woogie, Coral and Mad Scientist Monster costumes were unmasked and ...

Before the big reveal, Mad Scientist Monster shared a deeply emotional moment with the audience. A surprise voice message from his parents played, and Brian Kelley expressed his gratitude, saying, ...

Country singer Brian Kelley, who came in fourth place on 'The Masked Singer' season 13 as Mad Scientist Monster, tells PEOPLE ...

The Masked Singer' has had various singers unmasked throughout its season. The judges' guesses for each singer's identity have gone from being far from the actual identity to a spot-on guess. With the ...

This country singer was unmasked as Mad Scientist Monster on 'The Masked Singer' but fans had it right all along.

The Masked Singer has revealed the identity of the Mad Scientist Monster — and it may not be the country singer you were expecting. This post contains spoilers for The Masked Singer season 13 ...

Ahead of The Masked Singer season 13 finale, fans are debating who is inside the Mad Scientist Monster costume, especially ...

Thicke said it was Brittany Snow. Jeong went with Peyton List. For Mad Scientist Monster, McCarthy-Wahlberg got it right with Brian Kelley. Ora thought it was Sam Hunt. Thicke said it was Trace ...