Is it true that Roxy and Terrence of 106&Park don't get along?

I heard that they hate each other, he said that her breath stinks and she wasn' t on the show for like a week, and he said that Roxy was a hoe is all of this true. For some reason I can tell that they hate each other b/c one day when I was watching 106&Park and Terrence made a real sneaky statement (cant remember what), and she looked like she wanted to punch him in the face.