The 28-year-old 'Keeping Up With The Kardashians' star, who is married to former NBA basketball player Odom for four years, is fed up with his late-night partying with other women, reported Showbizspy.
"He's been withdrawn and staying out with his friends even more than usual lately, and she confronted him about cheating.
"Khloe says something she saw prompted her to have these conversations with Lamar. He denied it