Actress Dakota Fanning has said that she has no desire to become a rock star, after playing one in her latest movie 'The Runaways'.

According to Metro, the 'Twilight' actress, who played Cherie Currie in the movie, said: "Yes, I used to sing into my hairbrush, didn’t we all?"

"But I've never ever sung like this before. I took some voice lessons and recorded in a studio for the first time. It was really wild."

However, she said she wasn't planning to launch a career in music, saying: "Well I'll never be a rock star, that’s for sure."