Last night in New York City, New Kids On The Block were in the middle of performing Survive You to a packed crowd when he suddenly just walked off the stage
. I know Jonathan has had some issues in the past, but it apparently shocked all of the other members of the group who laughed it off by saying that Knight had to go to the bathroom. He never came back, but did Tweet early this morning that he was sorry. That is all anyone has said about it.