Article by: Rumer Certeza
Photo: Fame Pictures 

Nicole Scherzinger and dance partner Derek Hough's chemistry on the popular sitcom seemed to have sparked juicy romance rumors. However, the sexy Pussycat Doll was quick to deny such allegations and insisted that it was strictly 'business.'

She tells MTV news, 'I don't even know where they get these rumors sometimes.' Nicole further added that Derek Hough is just like a little brother and her love and commitment will remain with beau race car driver Lewis Hamilton.

However, she does have a soft spot for Buzz Aldrin and even admitted to having a crush on the ex astronaut, who is the oldest dancing sensation of the show.

And that's Romancing with the stars in a nutshell.