Pussycat fight

Pussycat Dolls singer Nicole Scherzinger reportedly caused chaos at a Los Angeles club - by storming out of a gig after just one song.

The chart-topping beauties had thundered through hit track 'When I Grow Up' when lead singer Scherzinger fumed off complaining about poor sound quality at hip Hollywood joint The Viper Room.

The band's fleeting appearance then apparently triggered fighting between angry gig-goers.

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