(TMZ) Famed mouse-headed DJ Deadmau5was shooting a music video in LA over the weekend -- when we asked if he thought the "Jersey Shore" star Pauly D had any real DJ talent. Deadmau5 responded, "No, not really."DM's Pauly D jab comes in the wake of a little Twitter feud last week -- when Mr. Mau5 publicly bashed Pauly's new music video, saying it looked embarrassingly cheap ... "like it cost about $150 to make."
Pauly said he was flattered that DM even deigned to criticize him -- but now, Deadmau5 says the entire embarrassing Internet standoff could have been avoided ... if Pauly did ONE thing differently ... watch the clip.