In Touch magazine reports that Britney Spears had a harsh review for Kevin Federline’s music. When K-Fed played the music for his wife, it was greeted with hurtful laughter from his superstar wife, who was unimpressed, according to an insider. “She said his debut CD might sell ‘a hundred, maybe a thousand’ copies if he was lucky,” the source said. “Kevin looked really hurt.” The news comes in wake of Spears growing tired of Federline’s behavior since the birth of Sean Preston. Read more.