Scherzinger storms out of Pussycat show

Nicole Scherzinger allegedly stormed out of a recent Pussycat Dolls show in Los Angeles.

The group were mid-way through a performance of 'When I Grow Up' - their first in the set - when Scherzinger left the stage complaining about the poor sound quality in the Viper Room venue.

The 30-year-old's exit reportedly sparked a fight as the venue co-ordinator clashed with a sound technician.

A source informed MTV: "It's one thing that annoys [Nicole] more than anything. The sound guy then got upset with a co-ordinator at the venue and a full fist fight later broke out."