Sirius kept an arm around Regulus insistently, but he looked over at Barty, nodding his head. "Crouch, right?" He was pretty sure he recognised the guy. "How's it going, mate?"

"Brill," Barty replied curtly. He didn't like being addressed by his last name, but then, it wasn't as if he was that fond of his first name either. Nothing to be done about it. "Regulus told me you're talented."

"Yeah? Aw, that's nice." Sirius ruffled Regulus' hair, laughing. "Though how would be know? I'm not singing Korean."

"...what?" That was confusing.