Get ready for this one - we actually got Kato Kaelin to start talking about OJ Simpson! Hard to believe, I know, but when we bumped into Kato escorting his main squeeze Amber out of Derek Jeter's party last night, the former king of the houseguests was all too happy to share his thoughts about OJ's new tell-all (or presumably "tell-some") book If I Did It and throw one heck of a hammed-up shout-out our way!