Masked Singer fans claim Robobunny is HUGE US star – and are convinced he flew to UK in secret

THE Masked Singer viewers are adamant Jason Derulo is doubling as the show's Robobunny.

The American singer has been responsible for countless hits, including Talk Dirty, Trumpets, Savage Love, and Wiggle, with fans certain he flew into the UK undercover.

The show sees famous faces go head to head to put on a standout music performance while their identities are kept a secret under some outrageous costumes.

Previously the furry character belted out BTS hit Dynamite, with fans initially split between speculating Westlife's Markus Feehily was behind the Robobunny mask or millionaire YouTuber, KSI, after a series of so-called "blindingly obvious" clues.

One ITV viewer took to Twitter to write: "I think Jason Derulo is Robobunny."

Another added: "Robobunny is 100% Jason Derulo."

And a third wrote: "I’m getting Jason Derulo vibes from Robo Bunny."

Fans made their comments after Robobunny recently revealed: "In my last performance the panel were deeply moved by my version of Shallow, but they've still not even given one name which is close.

"I love it. It's well known that rabbits come from big families. And this bunny is no exception. You could definitely say it was pappa bunny that inspired my talent.

"And that's the gospel truth. You want another truth? Sometimes people have said, isn't SHE good. Confused? Great."