Lady Gaga while filming American Horror Story: Roanoke.On Wednesday’s (June 22) episode of the Trailblazers Radio show, Jordan admitted that he didn’t recognise the multi award-winning singer-songwriter and actress (whose real name is Stefani Joanne Angelina Germanotta) when he was first introduced to her on the set of Ryan Murphy’s FX anthology series.“The first day, I showed up and there was a girl standing there and they said, ‘Leslie, have you met Stefani?’ And I thought she was maybe an extra. I didn’t know who she was,” he said.Jordan added that he briefly introduced himself to Gaga, who featured in season six as forest-dwelling witch, before walking away from her.“They could tell I didn’t know,” he said.