A woman who attacked the former girlfriend of Simon Cowell outside the 'American Idol' finale has pleaded guilty to “misdemeanour battery”.

Simon Cowell’s former girlfriend was granted a temporary restraining order against a woman accused of choking her outside the 'American Idol' finale.

Simon Cowell’s former girlfriend was granted a temporary restraining order against a woman accused of choking her outside the 'American Idol' finale.

The crazed fan who attacked Simon Cowell's ex-girlfriend has been charged with misdemeanour battery and assault.

US Police arrested a woman after officers said they saw her try to choke Simon Cowell’s ex-girlfriend as she left a taping of 'American Idol'.