Singer Howard Donald has given a clue about his struggle in his marriage. The 'Take That' singer who has been married to Katie Halil for four years, talked about how much he loves his wife and revealed they have had the good and bad days. The singer said having kids had been "truly testing" and he also said the "trials and tribulations experience in marriage is real". He wrote on Instagram, "Trials and tribulations of marriage and kids are truly testing. We weather through the storm together and try to keep each other warm from the elements and through this sleepless period in our lives". Donald continued, "I tell you every day and not just on Valentine I love you!!!". Some of Donald's fans commented and hailed the English singer for being open and loving. This message comes after he recently took a video to Instagram to show his interest in being pansexual. "Pansexual sounds good. Maybe I should be panse...