Pussycat Doll Nicole Scherzinger has denied rumours of an affair with Dancing With The Stars partner Derek Hough.
The stunner, who's dating F1 race ace Lewis Hamilton, insists she hasn't been slinking up to Derek for a rumba on the side, reports The News of the World.
She said, "He's like a little brother to me. Everyone knows how in love and committed I am to Lewis. All I do is dance, sleep and dream about dancing."
