The 31-year-old vocalist took the stage to perform their alternate song, Doomsday Blue, in Malmo, Sweden during the Eurovision semi-finals.
Olly Alexander of the UK gave his debut performance, which included a staging of Dizzy inverted from a locker room.
It was the first semi-final performance by the UK, who are already progressed to the finals.
In order to create the illusion that he and the dancers were spinning, Alexander had the cameras rotate.
Bambi’s dancers looked like the devil during their first Eurovision performance, decked out in blue paint, enormously oversized ears, and false teeth.
They displayed the transgender flag on their outfit halfway through the song’s conclusion.
Alyona Alyona and Jerry Heil, two Ukrainians, advanced to the final alongside Teresa in it.