The Masked Singer fans are predicting the identity of the celebrity posing as Firework on the ITV series.
As Firework dropped a number of clues, fans got their thinking caps on and shared their theories on Twitter.
The new character on the series took to the stage to perform in front of the judges. before delivering further clues – while their song and outfit could also be hints as to their true identity.
Following their performance, viewers believed they may know who it is.
Leaving a clue, Firework said: “I light up the street with a different kind of flash.”
Taking to Twitter, people guessed Firework is Charlotte Dawson, while the judges thought it was Molly-Mae, Michelle Keegan, Melanie Sykes or Mel C.
One person shared: “Firework sounds sooooo much like @CharlotteDawsx.”
A second added: “#maskedsingeruk firework Charlotte Dawson?”
Another wrote: “I think firework is either Michelle keegan, molly mae, or Cara delevingne #MaskedSingerUK.”
There are 12 characters in total this series, with six of them performing during the first episode, and six set to appear in the second.
This year it’s Robobunny, Lionfish and Doughnuts up first in the launch episode, joined by Chandelier, Mushroom and Firework.
On Sunday night, viewers will see the remaining six taking part with another character set for the chop.
Traffic Cone, Poodle, Rockhopper, Snow Leopard, Bagpipes and Panda are the remaining six.
Meanwhile, Joel Dommett is back as the show’s host, with the panel also remaining the same as series two.
Rita Ora, Jonathan Ross, Davina McCall and Mo Gilligan are all back trying to work out who is under each costume.
The Masked Singer UK continues Sunday at 7:30pm on ITV.