London, Aug 28: Nicole Scherzinger, lead singer of Pussycat Dolls, has written an emotional song for her boyfriend, F1 racer Lewis Hamilton.

Thesun.co.uk reports that the song for Hamilton is called "I Think I`m In Love".

Nicole said: "It is a very personal song. It`s very in-depth and emotional, a real song that I know is going to connect with people."

Nicole didn`t specify if she will put the song on her group`s next album "Doll Domination" or have it as a part of her solo album.

IANS