Derek Hough is a professional dancer who has competed on Dancing With the Stars almost every season. This past season (Season 10) Derek won the competition with his partner Nicole Scherzinger. Nicole is part of the group The Pussycat Dolls. My opinion of the couples best dance was definitly their freestlye. It was amazing! Sure they had one little mess-up at the end but who cares! Besides season 10 Derek has won other seasons also. Both Nicole Scherzinger and Derek Hough were one of the fan favorites during Season 10 and as many fans have already said, they definitly deserved to win the competition of Dancing With the Stars!