7. Tito Ortiz
http://www.youtube.com/watch?v=Q5MESUCAqOE Tito has two arrests against his name to date. The first stems from way back when he was still with the UFC. In 2010, Ortiz was arrested for domestic violence against ex-pornstar girlfriend and mother of his children Jenna Jameson. Ortiz apparently accused Jameson of behaving erratically and being addicted to the drug OxyContin. Jameson said the following in an interview: "He came over near the bed and he whispered to me... 'I hope it feels good to be high... I found your pills.' I didn't even really know what to say, it caught me by surprise and then I noticed he was packing his things and then I started to panic. I got up out of bed and I said, 'I'm not on drugs, baby, I promise you. I swear to you on everything that I have,' and he didn't believe me.I said, 'Let's go to the store, I'll get a drug test and we'll do it... Please don't leave me.' He was like, 'It's done, it's over,' and, as he said that, he moved past me and grabbed my arm and pushed me aside, and, by doing that, I fell against the edge of the bathtub. It did a bit of damage - I just bruised pretty bad from it." She said her injuries were an accident, but they were as a result of an extremely violent overreaction. Ortiz and Jameson have since split up and continue their very personal vendetta against each other on Twitter. Earlier this year, Ortiz was also arrested for a DUI while driving back from a party at the Playboy Mansion in Beverly Hills. He escaped six months in jail via a plea no contest. He also managed to mangle his Porsche up pretty badly. Luckily no-one was badly hurt.