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" by Rihanna. 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.
Image Source: Fox