Inebriated Gallagher leaves bar without paying hefty tab

He also got so drunk he tried to ride a dog.

Liam Gallagher got so drunk he tried to ride a dog.

The Oasis rocker was enjoying a drinking session with friends at The Old White Bear pub in Hampstead, north west London, but the evening took a bizarre turn when the inebriated singer tried to mount a frightened pup and left a waitress in tears after leaving the bar without paying his £300 tab.