Just because you're 'of a certain age' doesn't mean you don't keep up with
contemporary music. That being said, yes, I've familiar with One Direction.
But, no, I can't name any of them except that nice young Harry Styles.
Harry is the one on the right in the adorable print suit attending the
American Music Awards. I don't know if his stylist was going for
'adorable' but if they were, they nailed it. (Actually, he looks just
like one of my grandsons, Matthew.)
I found several black and white floral fabric
patterns online that closely match Harry's suit: