On Tuesday's Good Morning America, Odom said he owes "Khloe and her family an apology. Big time."
Lamar Odom's drug problem was so bad that he threatened to kill his then-wife Khloe Kardashian when he was under the influence of drugs.
Odom's latest revelation comes as he is promoting his new book Darkness To Light.
He recalls being in his "mancave" high on cocaine and ecstasy.
When he started hallucinating, Kardashian called some of his friends over to help.
When they left, Odom was furious at Kardashian and said, “What the f–k are you doing?
You trying to embarrass me in front of my friends? I’ll f–king kill you! You don’t know what I’m capable of!”