Cyrus' child is no Destiny (AP)

LOS ANGELES - Hannah Montana is leaving destiny behind.

Miley Cyrus, whose given name is Destiny Hope Cyrus, has filed papers in Los Angeles Superior Court to change her full legal name to Miley Ray Cyrus.

The 15-year-old singer and TV star is the daughter of country singer Billy Ray Cyrus, who filed the papers last Friday with wife Leticia. Her father writes in the filing that the request was "to make her commonly used name the same as her legal name."

The name-change request was first reported by the celebrity Web site TMZ.com.

Miley Cyrus has said her father gave her the nickname "Smiley Miley" as a baby because of her sunny disposition. On the Disney Channel tween hit "Hannah Montana," she plays a teen who hides her singing stardom.

Miley and Billy Ray Cyrus are hosting the Country Music Television ceremony together at Nashville's Belmont University on April 14.

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On the Net:

Billy Ray Cyrus:

http://www.billyraycyrus.com/

Miley Cyrus:

http://www.mileycyrus.com/movies/

Disney Channel:

http://disney.go.com/index