Tito Ortiz arrested for domestic violence!

tito-ortiz-jenna-jamison-2.jpgWhat was going on at former porn star Jenna Jameson and wrestler Tito Ortiz's Huntington Beach home Monday (Apr. 26) morning?

Whatever it was, it was loud enough to warrant a 911 "disturbance" call and nasty enough to leave "visible injuries" on Jenna.