He took her hand into his own in the exact same moment in which she had told him her name. He froze. Lois? No. There was just no way. His mouth opened a little, then he simply stared at her in a way that suggested that he wasn't entirely certain about something. That something? It happened to be her. She didn't look anything like the Lois that he knew. Not at all. But then again, the other Clark Kent he had encountered didn't look too much like himself.
She had to have been an alternate Lois. Either that or just a really big fan. Hand still in place, he slowly said, "Clark Kent."