Choreographer Brian Friedman works with the music mogul on his hit reality shows America`s Got Talent and The X Factor. He was thrilled when he heard Simon has proposed to make-up artist Mezhgan Hussainy, but insists he will not be teaching the happy couple a dance routine for their upcoming wedding. "I am not playing any role in the day," Brian laughed. "The last thing Simon wants is dancing at his wedding. It would be hilarious to see him lifting Mezhgan above his heard, Dirty Dancing style. There would be massive hits on YouTube for that." Brian has also denied claims Mezhgan is planning to overhaul Simon`s style. He insists the 50-year-old star is too set in his ways to change, and doesn`t think Mezhgan would want to change him anyway. "Simon likes to wear what Simon likes to wear, so I can`t see his style changing too much," Brian told the British edition of OK! magazine. "He`s very comfortable with himself. When you fall in love with someone, you fall in love with who they are - high-waisted trousers and all!"