Miley Cyrus chops off her locks

(CBS News) Miley Cyrus has a new 'do - and it's not just a color change.

The singer/actress chopped off her locks, debuting an edgy pixie cut in photos posted on Twitter Sunday night. She wrote: "Never felt more me in my whole life," later adding, "someone just told me im prettier than Miley Cyrus."

Her made Cyrus a blonde recently, but the latest version is even more platinum in color.

Cyrus also addressed critics of her hair in a series of tweets: "my dad @billyraycyrus used to tell me 'opinions are are like [expletive] every body has one' LOVE my hair, feel so happy, pretty, and free."