Khloe filed for divorce from Odom in December following rumours that he cheated on her and battled with cocaine addiction, reported New York Daily News.
"I don't think it's a problem with me and him. Khloe was in love and grew out of love, for whatever reasons. I never ask. I never try to know. I just worry about me and her," Montana said.
Meanwhile, Montana, whose real name is Karim Kharbouch, has shot down rumours he's using Khloe, 30, and her family's reality TV show 'Keeping Up With the Kardashians' to boost his level of fame.