Will the Seahorse Win the Golden Mask on The Masked Singer? Here's Who We Think It May Be

Season four of The Masked Singer is well underway, and one of the standout performers is the Seahorse. The Seahorse made its debut during episode two of the show, and completely blew the judges away with its performance of "Only Girl (in the World)" by Rihanna. Their followup performance was just as incredible as they sang "My Heart Will Go On" by Celine Dion during episode four. And yes, they hit those high notes. Naturally, there are already a ton of theories floating around about who could possibly be behind the aquatic getup. From Halsey to Halle Bailey to Tori Kelly, keep reading to see who we think is behind the mask.

Is Tori Kelly the Seahorse on The Masked Singer?
Fox

Is Tori Kelly the Seahorse on The Masked Singer?

Other fans are guessing on Twitter that Kelly might be the woman in the Seahorse costume purely based on her voice. It's worth noting that she did just release her Solitude album, so it is a possibility. The clue video shows a rainbow frog, which could be a reference to when she performed "Rainbow Connection" with Kermit the Frog. The second clue video also included a shot of a smile with a no symbol sign, which could be a nod to her debut studio album, Unbreakable Smile.

Is Hailee Steinfeld the Seahorse on The Masked Singer?
Getty | Frazer Harrison

Is Hailee Steinfeld the Seahorse on The Masked Singer?

Judge Nicole Scherzinger threw out the possibility that Steinfeld may be the Seahorse, given the fact that there is an Oscar-nominated star featured this season. Steinfeld scored an Oscar nod for best supporting actress for her role in True Grit in 2011. However, it was later revealed in the show that Mickey Rourke was the Gremlin and he was nominated for an Oscar for The Wrestler in 2009, making him the Oscar-nominated contestant.

Is Halsey the Seahorse on The Masked Singer?
Getty | Allen Berezovsky

Is Halsey the Seahorse on The Masked Singer?

Based off the rainbow frog clue, judge Jenny McCarthy thinks the Seahorse could be Halsey because she's a big supporter of the LGBTQ+ community. Also the "fire burning inside" clue could be a nod to her "Angel on Fire" song.

Is Bebe Rexha the Seahorse on The Masked Singer?
Fox

Is Bebe Rexha the Seahorse on The Masked Singer?

Because of all the country clues in the package, judge Robin Thicke guessed that the Seahorse might be Rexha since she's "mostly known for her work in country music."

Is Halle Bailey the Seahorse on The Masked Singer?
Fox

Is Halle Bailey the Seahorse on The Masked Singer?

Another theory floating around is that the Seahorse is none other than Bailey. She is set to star as Ariel in the upcoming live-action Little Mermaid movie, and one of the Seahorse's clues was "living in the ocean can be dangerous." Hmm . . .

Is Emily Blunt the Seahorse on The Masked Singer?
Fox

Is Emily Blunt the Seahorse on The Masked Singer?

Based off the "quiet place" hint, some fans think the A Quiet Place actress is behind the Seahorse costume. Given Blunt's 2018 performance in the Mary Poppins remake, we know she can sing!

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Watch the Seahorse's Clue Video #1

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Watch the Seahorse's Clue Video #2

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Watch the Seahorse Perform "Only Girl" by Rihanna

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Watch the Seahorse Perform "My Heart Will Go On" by Celine Dion