Vince Neil is in trouble with the law again.
The rocker, who was arrested for DUI in June, reportedly got into it with an ex-girlfriend in Las Vegas last night.
The alleged incident took place at the Las Vegas Hilton, according to TMZ, as Neil stands accused of storming in and hurling obscenities at this woman and her two friends. Security called the police on the Mötley Crüe vocalist, who the ex claims got physical with her.
A battery report was filed, but no arrest made.
Neil spent 10 days in jail last month on the aforementioned drunk driving charge.