In an interview on KissFM UK, the "Someone You Loved" singer recalled getting drunk one night and sending an "unsolicited" text to Harry for reasons he still can't remember even now.
“I once sent Harry Styles a video at 5 o’clock in the morning. I don’t know what it was — I was hammered,” Lewis said. “But he said to me, ‘This feels like a "you up" text.’ And he screenshotted it, but I don’t know what it was that I sent him.”
"So you never have known what that video has contained?" the host wondered. "Til this day, you could have asked Harry on a date and wouldn't have known?"
"Yeah," Lewis replied. "I could’ve sent him an unsolicited picture of my…phone."
Lewis then acknowledged that Harry has since started dating someone — specifically, actor Olivia Wilde — but joked that he'd still be down to date another One Direction-er, if they were interested. "[I'll date] all of them," he said.