(Cover) - EN Showbiz - Nicole Scherzinger lives in a "dream world".

The American songstress has been dating formula one star Lewis Hamilton for around four years, and there have been many rumours they are planning to tie the knot.

Despite shooting down the speculation, Nicole says she believes in such a "fairy tale" ending.

"There are lots of different happy endings, but I will never stop believing in fairy tales," she told Bliss magazine. "I live in a dream world."

Nicole has revealed her fairy tale prince. The 33-year-old star says Disney animation Tangled is amongst her favourite stories.

"My mom and sister just came to stay and my sister brought her three kids, so we watched the movie Tangled about ten times! I'm a bit obsessed with it!" she laughed.

"I thought the prince in that was cool." (C) Cover Media