Ex Van Halen frontmen David Lee Roth and Sammy Hagar were on the Howard Stern show on Tuesday morning. Dave was in the studio while Sammy called in from California. Howard focused on how the pair have had their battles in the past, and Dave seemed to be the aggressor in this interview – which wore thin on Sammy after awhile. Afterwards, Howard commented that he didn’t think this tour would be completed. Check out more on the appearance at MarksFriggin.com.