After cheating on his wife Elizabeth Vargas during her stint in rehab back in November and not really ever stopping, Marc Cohn and his wife have decided to call it quits after 12 years of marriage. Over the weekend Elizabeth Vargas had a pretty big slip and has put herself back in rehab. The last time she was in rehab she didn't really have much of a chance to just focus on her sobriety because of what Cohn was doing while she was there. Then she gets out, goes back to work, watches their two kids while Marc keeps pretending he is a huge rock star instead of a one hit wonder. Yes, it is a very good song, but he acts like he is the best thing ever. For his part, Marc's rep did say that Marc supports Elizabeth in her fight to get sober. It is not like he could say he didn't support her, but at least he did have someone release a positive statement when he could have just stayed quiet. Their two kids are with him while Elizabeth is in rehab.