UFC fighter and former champion Tito Ortiz is known for throwing his weight around in the Octagon where almost anything goes. This morning however, police responded to a domestic disturbance call at the couple's California home. Minutes later, Tito was arrested and taken away in handcuffs after allegedly assaulting Jenna Jameson, his baby's mother and a very famous porn star. After being released from jail, Tito held a press conference and revealed that Jenna is battling an Oxycontin addiction. His lawyer claims that he confronted Jenna after catching her relapsing on the drug, she went off, yet at no point did Tito hit her. The President of UFC, Dana White, said that Tito could possibly be released from his contract pending the outcome of the police investigation. Jenna, later seen wearing an arm brace, told TMZ that she feels "betrayed" that Tito would act that way towards her and has filed for a restraining order against him.