Asked if his ex is "obsessed with fame", he replied. "I only did my part (in making her famous). As a man I tried to play my part in the situation. If you're intelligent you can read between the lines," he said.
Ray J hinted that the culprit was Kardashian's own mum, Kris Jenner, who he called " a real hustler."
He said he was embarrassed when the tape came out and felt that his Grammy winning sister Brandy would be asked not to invite him along to industry events.
"When it came out I was like 'damn I'm done.' Whatever my sister's invited to they're going to put in a note saying 'Don't bring RayJ"'!