Harvey has confronted Julie in the Celebrity Big Brother house over her reaction to nominations.
Harvey told Julie she was "cold to everyone" after it was revealed she, Martin and Prince Lorenzo were up for the chop.
The rapper confronted Julie about her attitude, however she insisted: "I didn't change."
"I was in shock, so I went in to the Diary Room to vent it out," she added.
However, Harvey continued: "Both me and Ashley felt weird. I'm not going to lie, it was hard. I'm not the backstabbing type so I'd rather just tell you."
Watch Harvey and Julie's chat below...