Sex kitten and Pussycat Doll front woman, Nicole Scherzinger, has reportedly penned a love song for her new racing beau Lewis Hamilton. The sexy songstress has titled the heartfelt track, 'I Think I'm In Love', which is bound to set the young Formula One racing driver into a spin. Nicole has admitted, "it's a very personal song, it's very in-depth and emotional, a real song that I know is going to connect with the people."