According to TMZ Vince Neil went ballistic in Las Vegas Thurs night at a Hal Sparks concert.

Reports say that Neil's ex wife was at the concert with a friend when Neil allegedly stormed in and started yelling and screaming at the two. Sources say that Neil also got physical and security was called. Police took a report but it appears that Neil was let go. If you recall Neil just got out of jail after serving 10 days for DUI.