Oz glanced up when he noticed someone approaching, then smiled a little when he saw who that someone was. A little chuckle escaped him at the pet name and he tilted his head a little to the side, taking in the sight of the girl standing next to his ex-girlfriend. They looked good together, he decided, pretty.
"Hey" he greeted in his slightly breathy voice, offering a little wave in her direction. Then he just smiled as Willow rambled on. "so, you play, huh?"