Aaron Carter has confirmed that he has ended his week-long engagement to actress Kari Ann Peniche. "I got caught up in the moment and proposed," Carter told US mag of us on-stage Vegas proposal. "I then realized it was a hasty thing to do and I am not ready for marriage quite yet." A source close to the singer said, "They are just going to be friends now. She still wants to keep dating him but Aaron is not quite sure. He was trying to appease her but came to his senses and realized it was the wrong thing to do."source