Can you spot Kate Middleton's baby bump while Harry shook her hand? It's ever so slight, but Kate definitely has that pregnancy glow (coupled with the joy of meeting One Direction, no doubt).
Harry commented, "I said congratulations on the bump," noting that she "didn't look bumpy." Liam, however, had a bit of the butterflies, explaining, "It's the most nervous I think I've ever been in my life."
Louis worried that he messed up his first impression, saying, "I didn't say 'Ma'am,' I said, 'Hi. How are you? I'm Louis.'" Liam joked about Louis' screw-up, "So he's off to a bad start."