‘American Idol’ castoff Haley Scarnato spoke with People magazine after being voted off the hit show on Wednesday night. Asked if was true that she got last season’s runner-up Katharine McPhee’s old hair extensions, the 24-year-old responded, “Yes, that is true. I think it’s cool. They can wash them, so it’s fun. I think it’s cool to wear the hair extensions of Katharine McPhee. She’s Katharine McPhee!” As for how it was being able to work with Jennifer Lopez this week, Scarnato gushed, “She was great, she was so helpful. She was very warm and comforting. You could tell she really wanted to help us. She was so down-to-earth and I think everyone felt that way about her. I got to spend about 10 minutes with her. It was a great experience to hammer out the song and stuff.” Read more.