Spice Girls Singer Melanie Brown Does 'Gangnam Style' on Australia's 'The X Factor' (VIDEO)
The mom-of-three is a judge on Australia's The X Factor and -- when asked to take the stage to perform the dance number -- proved to be a good sport.
"My daughter will kill me if I don't do this," she said.
Did she pull off the dance successfully?
Despite wearing sky high heels and a tight yellow dress, the 37-year-old rocked the dance floor as she performed alongside the famed performer.
She then congratulated Psy on his success and admitted the dance isn't as easy as it looks.
"I can't believe I just did that," said Brown. "You are a legend. I feel honored. I felt like my legs were about to snap."celebrity performers, including Britney Spears, Ellen DeGeneres and Maria Menounos.