Jon and Kate Gosselin are seen with their children in this undated handout photo. (Reuters Photo) Kate Gosselin says her marriage to Jon would have failed whether it played out in the glare of a TV reality show or not. Appearing on NBC's "Today" Monday, Kate Gosselin discussed her separation from her husband, which was announced in June on their TLC network reality show, "Jon & Kate Plus 8." Despite their separation, both parents continue with the hit show, which documents the challenges of raising twins and sextuplets. Gosselin told "Today" host Meredith Vieira that she still wears her wedding ring for the sake of her eight children, but feels a lot of failure that the marriage is over. She greeted inquiries about Jon Gosselin's alleged cheating during their marriage with a mix of vagueness and diplomacy, and said she couldn't recall exactly when he moved out of their Pennsylvania house. She repeated her past denial of media reports that she had an affair with a bodyguard assigned to protect her for the show. Sources: sina.com
