Tulisa Contostavlos has taken to her Twitter account to slam rumours that she and Nicole Scherzinger are beefing.

The two X Factor judges have been pitted against each other since 34-year-old Nicole joined the panel as a permanent fixture in June. However, Tulisa denies the ladies are having catfights backstage in a furious rant on Twitter.

“P*** off media with all ur me n @NicoleScherzy beef talk! Ur always guna try and make a headline cus uve got nothin good 2 write about…,” Tulisa wrote on Twitter yesterday.

“We get on fine!Just coz we r different doesnt mean we dont like each other!n if we didnt..believe me,Id let u know #hatebulls***.”

Tulisa once denied that she and former judge Kelly Rowland were beefing until they had an on-air spat – needless to say they haven’t been in contact with each other since the show ended in December.