Westlife manager Louis Walsh insists he had no idea the boy band's singer Mark Feehily was gay. The 53-year-old Irish music mogul admits even the most obvious signs as to Feehily's sexuality escaped him. And it's not the first time Walsh has failed to spot the obvious - he was also unaware Boyzone member Stephen Gately was a homosexual. He says, "I didn't know he was gay at all. I swear to God. I had no idea Stephen Gately was gay either. "Mark told me he liked Eurovision and MARIAH CAREY so that was the biggest giveaway ever." Feehily 'came out' in August 2005, while Gately admitted his sexuality in 1999.