Kate Perry toughens up

London: American singer and actress Kate Perry is showing off her fighting spirit following her split from Russell Brand by posing as a crack commando in her new military-themed promo.

The actress is currently in the midst of a divorce after their 14-month marriage.

She has maintained a dignified silence about the failed relationship since the split but has clearly decided to toughen up her public image.

The pop star is seen wielding a machine gun, marching in formation, and engaging in hand-to-hand combat with other recruits, reports dailystar.co.uk.