I just spent two hours googling like crazy in order to find the name and the audition video of a female dancer. She must have been in the very early seasons, 1-3 I would say, but I do not remember anymore whether it was definitely on the US or the Canadian version.
The girl was dressed as a clown with a very big smile on her face. The music was rather creepy, we can hear a female voice, and the choreography depicted a clown coming to life or something. The dancer was very shy, the judges loved her so she moved on to the next stage. She was cut after that. She went back t