RHOBH star Camille Grammer’s ex-husband Kelsey Grammer sat down with Oprah and was asked about Camille Grammer. Oprah told Kelsey, “You already knew your marriage was over, it had already gone on too long, according to you, because it was over when it started and it was a facade. But you lacked the courage to come home and say something.” Kelsey responded, “Yeah, I did. And I did believe that I owed something to that person”