TOPSHOP/TOPMAN Chicago Store Opening

CHICAGO, IL - SEPTEMBER 08: Singer/actress Miley Cyrus attends the opening of TOPSHOP/TOPMAN on September 8, 2011 in Chicago, Illinois. (Photo by Barry Brecheisen/Getty Images)

2011 Pre-GRAMMY Gala And Salute To Industry Icons Honoring David Geffen - Arrivals

arrives at the 2011 Pre-GRAMMY Gala and Salute To Industry Icons Honoring David Geffen at Beverly Hilton on February 12, 2011 in Beverly Hills, California.

MTV Europe Music Awards 2010 - Arrivals

attends the MTV Europe Awards 2010 at the La Caja Magica on November 7, 2010 in Madrid, Spain.

2012 Vanity Fair Oscar Party Hosted By Graydon Carter - Arrivals

arrives at the 2012 Vanity Fair Oscar Party hosted by Graydon Carter at Sunset Tower on February 26, 2012 in West Hollywood, California.

Muhammad Ali's Celebrity Fight Night XVIII - Show

onstage during Muhammad Ali's Celebrity Fight Night XIII held at JW Marriott Desert Ridge Resort & Spa on March 24, 2012 in Phoenix, Arizona.

2012 People's Choice Awards - Arrivals

LOS ANGELES, CA - JANUARY 11: Singer Miley Cyrus arrives at the 2012 People's Choice Awards held at Nokia Theatre L.A. Live on January 11, 2012 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

MTV TRL With Miley Cyrus & Ashley Tisdale

NEW YORK - JUNE 20: (U.S. TABS OUT) (L-R) Actors Miley Cyrus and Ashley Tisdale make an appearance on MTV's Total Request Live on June 20, 2006 in New York City. (Photo by Peter Kramer/Getty Images)

2010 American Music Awards - Arrivals

<> on November 21, 2010 in Los Angeles, California.

American Giving Awards Presented By Chase - Red Carpet

arrives at the American Giving Awards presented by Chase held at the Dorothy Chandler Pavilion on December 9, 2011 in Los Angeles, California.

Australians In Film Awards & Benefit Dinner 2012 - Arrivals

<> at InterContinental Hotel on June 27, 2012 in Century City, California.

CNN Heroes: An All-Star Tribute - Arrivals

<> at The Shrine Auditorium on December 11, 2011 in Los Angeles, California.

Disney - ABC Television Group All Star Party

PASADENA, CA - JULY 19: Actress Miley Cyrus arrives to the Disney - ABC Television Group All Star Party at the Wisteria Courtyard at Kidspace Children's Museum on July 19, 2006 in Pasadena, California. (Photo by Mark Mainz/Getty Images)

2012 Billboard Music Awards - Arrivals

arrives at the 2012 Billboard Music Awards held at the MGM Grand Garden Arena on May 20, 2012 in Las Vegas, Nevada.

2011 MTV Video Music Awards - Arrivals

arrives at the 2011 MTV Video Music Awards at Nokia Theatre L.A. LIVE on August 28, 2011 in Los Angeles, California.

Premiere Of Liongate's "The Hunger Games" - Arrivals

<> at Nokia Theatre L.A. Live on March 12, 2012 in Los Angeles, California.

Premiere Of Lionsgate's "The Hunger Games" - Arrivals

<> at Nokia Theatre L.A. Live on March 12, 2012 in Los Angeles, California.

Backstage With Distinctive Assets At The Academy Of Country Music Awards

LAS VEGAS - MAY 23: EXCLUSIVE. Actress Miley Cyrus poses with Indian River Gallery display at Distinctive Assets during the Academy of Country Music Awards held at the MGM Grand Garden Arena on May 23, 2006 in Las Vegas, Nevada. (Photo by Marsaili McGrath/Getty Images for Distinctive Assets)

Starkey Hearing Foundation "So The World May Hear Awards Gala" 2011

ST. PAUL, MN - JULY 24: Mylie Cyrus performs at the Starkey Hearing Foundation's "So The World May Hear Awards Gala" 2011 at River Centre on July 24, 2011 in St. Paul, Minnesota. (Photo by Adam Bettcher/Getty Images for Starkey Hearing Foundation)

Starkey Hearing Foundation "So The World May Hear Awards Gala" 2011

ST. PAUL, MN - JULY 24: Mylie Cyrus performs at the Starkey Hearing Foundation's "So The World May Hear Awards Gala" 2011 at River Centre on July 24, 2011 in St. Paul, Minnesota. (Photo by Adam Bettcher/Getty Images for Starkey Hearing Foundation)

Starkey Hearing Foundation "So The World May Hear Awards Gala" 2011

ST. PAUL, MN - JULY 24: Singer Miley Cyrus attends the Starkey Hearing Foundation's "So The World May Hear Awards Gala" 2011 at River Centre on July 24, 2011 in St. Paul, Minnesota. (Photo by Adam Bettcher/Getty Images for Starkey Hearing Foundation)

Disney Channel Stars Appear At Splashlight Studio

NEW YORK - FEBRUARY 09: Disney Channel actor Miley Cyrus poses as Stars of the Disney Channel appear at Splashlight Studios February 9, 2006 in New York City. (Photo by Paul Hawthorne/Getty Images)

Nickelodeon 2011 Kids' Choice Awards - Red Carpet

arrives at Nickelodeon's 24th Annual Kids' Choice Awards at Galen Center on April 2, 2011 in Los Angeles, California.

Celebrities Visit "Late Night With Jimmy Fallon" - March 3, 2011

<> "Late Night with Jimmy Fallon" at Rockefeller Center on March 3, 2011 in New York City.

Miley Cyrus Meeting with her Fans in Madrid

<> on November 5, 2010 in Madrid, Spain.

The 53rd Annual GRAMMY Awards - Arrivals

<> on February 13, 2011 in Los Angeles, California.

The 53rd Annual GRAMMY Awards - Arrivals

arrives at The 53rd Annual GRAMMY Awards held at Staples Center on February 13, 2011 in Los Angeles, California.

Premiere Of Paramount Pictures' "Justin Bieber: Never Say Never" - Arrivals

arrives at the premiere of Paramount Pictures' "Justin Bieber: Never Say Never" held at Nokia Theater L.A. Live on February 8, 2011 in Los Angeles, California.

Premiere Of Paramount Pictures' "Justin Bieber: Never Say Never" - Arrivals

arrives at the premiere of Paramount Pictures' "Justin Bieber: Never Say Never" held at Nokia Theater L.A. Live on February 8, 2011 in Los Angeles, California.

Nickelodeon's 24th Annual Kids' Choice Awards - Show

<> on April 2, 2011 in Los Angeles, California.

2010 American Music Awards - Show

onstage during the 2010 American Music Awards held at Nokia Theatre L.A. Live on November 21, 2010 in Los Angeles, California.

2010 American Music Awards - Arrivals

arrives at the 2010 American Music Awards held at Nokia Theatre L.A. Live on November 21, 2010 in Los Angeles, California.

MTV Europe Music Awards 2010 - Show

<> on November 7, 2010 in Madrid, Spain.

Wetten Dass...? in Hanover

HANOVER, GERMANY - NOVEMBER 06: Singer Miley Cyrus performs during the 191st 'Wetten, dass ...?' show at TUI Arena on November 06, 2010 in Hanover, Germany. (Photo by Ronny Hartmann/Bongarts/Getty Images) *** Local Caption *** Miley Cyrus

2009 Teen Choice Awards - Arrivals

<> at Gibson Amphitheatre on August 9, 2009 in Universal City, California.