In a new interview with This Morning, Kelly gushed over just how amazing Harry is, explaining that he approached her at the Billboard Music Awards to thank her for writing "Tell Me A Lie" for One Direction's first album, Up All Night.
Kelly explained, "He is so nice. He walked up to me out of nowhere at the Billboard Awards, and no one does that. In pop music, people are very like 'too cool for school' most of the time, so I thought he was such a nice gentleman and he was so kind."
She added, "I wrote a song for them for their first record, so it was really nice because he came up and thanked me."
He really is the sweetest cupcake.