Umji said, "There's talk going around that SinB and I are not on good terms, but that is not true. When you're too close to each other, you end up not showing it much. I think this, which we had not even thought of, arose from bad, malicious editing. My mood didn't sour seeing that, and I just laughed. That's how close we are. The members are on very good terms with one another."
Well, fans probably never doubted their close terms, but it's always good to be reassured.