Lamar Odom ripped his father for trashing Khloe Kardashian and her family -- but now his dad, Joe Odom is not only apologizing ... he's saying he believes Lamar is clean and sober!! Plus, Nick Carter is a huge POC (piece of crap) -- after never giving Paris Hilton a heads up that he was gonna bash her in his new book. You have to hear him try to explain it from his ridiculous perspective. And, Daymond John from "Shark Tank" joins us -- and Harvey pretends it's 2005 again and pitches the idea of TMZ to him ... and result is beyond hilarious.