The 31-year-old model, who hosted her first SlutWalk in Los Angeles in protest of vicious comments directed at women, broke down speaking about her own experiences, reported Daily Mirror.
Rose said it was "extremely hurtful" for her to hear the comments made by her ex-husband Khalifa, with whom she has two-year-old son Sebastian.
"(Wiz) went on to make a song saying that he fell in love with a stripper, but fell out of love quicker. As you can imagine, him being the love of my life, regardless of us going through a separation or not it was extremely hurtful."
"Wiz actually apologised to me already, so I have forgiven him," she said.
The fashion star is also ready to forgive West, 38, who said he had to take "30 showers" before dating current wife Kim Kardashian West to get Amber out of him.
"I want to forgive Kanye about what he said about me. I want to let all of that negativity go.