Chris Brown and Nicole Scherzinger were allegedly spotted kissing in a club on Tuesday night (26.09.12).

The R&B singer and the glamorous 'X Factor' UK judge were spotted looking intimate and locking lips at exclusive Los Angeles night spot Supperclub, but the pair insist they are just friends and were simply talking.

A spokesperson for Chris commented: ''No story here. They were not kissing. They are friends and have been for years. They were talking at a club that was playing loud music.''

Nicole Scherzinger's representative was also quick to deny the claims, saying: ''I guarantee there will be no photos of them kissing.''

The 'Beautiful People' hitmaker - who has been dating model Karrueche Tran since 2011 - is also friends with Nicole's long-term beau, Formula One racer Lewis Hamilton.

Nicole and Chris both helped host the Black Pyramid Party on Tuesday and were seen partying with the likes of 'The Voice' UK judge and singer Sean Kingston.

Chris is currently at the centre of a drugs scandal after it was revealed he tested positive for marijuana in Virginia, violating his probation in relation to his assault on Rihanna in 2009.