" No one could deny that his face matched the sexy timbre of his voice; he was strikingly beautiful, with shaggy black hair and piercing eyes. A little bit of his mouth always remained open, even when his lips were closed in a tiny, perfect diamond shape.
He was two men: there was the one she saw in interviews- goofy, self-effacing, and gifted with the ability to make fun of himself and his profession, which put everyone at ease- and then there was the other Callum, the one on stage. Magnetic, dark, guarded, as if he was holding something back, as if it would simply be too much to give his purest and most authentic self to the audience. "

― Amy S. Foster , When Autumn Leaves