It’s time for the Group C Finals, and that means two celebrity contestants will be advancing to the Lucky Six in The Masked Singer Season 13 … but one will also be going home. Before that, however, the panelists have some guesses to make, and TV Insider’s exclusive sneak peek of the April 9 episode shows Ken Jeong‘s take on Mad Scientist (who thus far has performed “Unwell” by Matchbox Twenty and “I Swear” by All-4-One). “I was thinking about Brad Paisley. The onstage clue of Season 4 with Sun, that was LeAnn Rimes, who actually won Season 4 of The Masked Singer. Brad Paisley has collaborated with LeAnn Rimes multiple times,” he explains. That guess seems to impress at least host Nick Cannon, but not his fellow panelist, Jenny McCarthy Wahlberg. “But…” she begins. Watch the full sneak peek above to see why she doesn’t think Jeong’s guess is the correct one.