He feels no jealousy at seeing his former fiancée on the arm of one of his formerly close friends. Nott and him haven’t really spoken since Hogwarts, their lives going in different directions. He doubts Nott realizes how much of a handful his new wife will be, but he probably doesn’t care as long as his pureblood line continues. Draco used to feel the same way – and now that seems like an entirely different person.