"Oh, I know exactly what I would say, but it's definitely too explicit," the 25-year-old answered right away. Pinnock then leaned over and whispered "anal" to Nelson, clearly thinking no one else would be able to hear. "Never again, sorry," she added, more loudly. "Oh, really?" a bemused Nelson responded while the other women cracked up. Evidently, the rest of Pinnock's bandmates heard exactly what she said. "You do realize there's a microphone right above your head?" Edwards pointed out. Those listening in heard, too, apparently, as outlets in the U.K. picked up on the gaffe right away.