Lamar Odom Raps About Cheating On His Wife Khloe Kardashian Odom.

  Lamar Odom Cracked Out Rap Video -- I Cheated on Khloe Kardashian

Lamar Odom's drug problem is only getting worse -- at least that's how it looks in this video, shot this month and obtained by TMZ, showing Lamar incoherently rapping without his shirt on ... talking about drugs, making money without the NBA, and cheating on Khloe Kardashian. Lamar appears out of it, rapping about making money off his fragrance "Unbreakable," and how he smokes drugs to make "the pain go away." He even drops Kanye's name.