Nicole Scherzinger and Lewis Hamilton back together

Just weeks after his romance with Pussycat Doll Nicole Scherzinger, ended the couple appear to have had a change of heart.Lewis, 25, and Nicole, 31, split in January after 20 months together to concentrate on their careers.But yesterday the glamorous couple were spotted openly kissing in Hollywood.And it seems Nicole couldn't contain her joy as she dropped a broad hint that wedding bells may be