American Giving Awards Presented By Chase - Arrivals

American Giving Awards Presented By Chase - Arrivals at Dorothy Chandler Pavilion on December 9, 2011 in Los Angeles, California.

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.

Muhammad Ali's Celebrity Fight Night XVIII - Red Carpet

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

CNN Heroes: An All-Star Tribute - Arrivals

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

Australians In Film Awards & Benefit Dinner 2012 - Arrivals

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

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

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.

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.

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.

Actress Miley Cyrus arrives at the premi

Actress Miley Cyrus arrives at the premiere of Bolt on November 17, 2008 in Hollywood, California. AFP PHOTO/Gabriel BOUYS (Photo credit should read GABRIEL BOUYS/AFP/Getty Images)

US singer Miley Cyrus performs on stage

US singer Miley Cyrus performs on stage in Berlin on October 27, 2008. Cyrus is on tour tp promote her new album "Breakout". AFP PHOTO DDP / MICHAEL GOTTSCHALK GERMANY OUT (Photo credit should read MICHAEL GOTTSCHALK/AFP/Getty Images)

Exclusive: Backstage With Miley Cyrus Ahead Of MTV Europe Music Awards 2010

<> on November 4, 2010 in Madrid, Spain.

Singer Miley Cyrus poses on the red carp

Singer Miley Cyrus poses on the red carpet as she arrives at the 2009 Pre-Grammy Gala & Salute to Industry Icons event in Los Angeles on February 7, 2009. The event held on the eve of the 51st Grammy awards is presented by three-time Grammy winner Clive Davis and The Recording Academy and is attended by artists and industry VIPs in music, film and television. AFP PHOTO/Mark RALSTON (Photo credit should read MARK RALSTON/AFP/Getty Images)

US actress and singer Miley Cyrus perfor

US actress and singer Miley Cyrus performs on stage during the TV show "Wetten, dass..?" (Let's Make a Bet) in the northern German city of Hanover on November 6, 2010. AFP PHOTO POOL / PETER STEFFEN (Photo credit should read PETER STEFFEN/AFP/Getty Images)

US singer Miley Cyrus poses on the red c

US singer Miley Cyrus poses on the red carpet on November 7, 2010 prior the 2010 MTV Europe Music MTV (EMA) host in Madrid.AFP PHOTO/ DOMINIQUE FAGET (Photo credit should read DOMINIQUE FAGET/AFP/Getty Images)

Miley Cyrus performs onstage during the

Miley Cyrus performs onstage during the 2010 MTV Europe Music (EMA) awards host in Madrid, November 7, 2010. AFP PHOTO/ DOMINIQUE FAGET (Photo credit should read DOMINIQUE FAGET/AFP/Getty Images)

Singer Miley Cyrus arrives on the red ca

Singer Miley Cyrus arrives on the red carpet for the 2010 American Music Awards at the Nokia Theatre in Los Angeles on November 21, 2010. AFP PHOTO/Mark RALSTON (Photo credit should read MARK RALSTON/AFP/Getty Images)

U.S. singer and actress Miley Cyrus, pos

U.S. singer and actress Miley Cyrus, poses for photographers during the launch of her new clothing range at an ASDA superstore in Derby, central England, on November 9, 2010. AFP PHOTO/PAUL ELLIS (Photo credit should read PAUL ELLIS/AFP/Getty Images)

Actress and singer Miley Cyrus arrives o

Actress and singer Miley Cyrus arrives on the red carpet for the 2011 Pre-Grammy Gala & Salute to Industry Icons, with Clive Davis Honoring David Geffen at the Beverly Hilton on February 12, 2011. The event, on the eve of the 53rd Annual Grammy Awards, honored Geffen Records founder and DreamWorks SKG co-founder David Geffen who was presented with the President's Merit Award in recognition of his significant contributions to the music industry and the impact his efforts have had on music and the business of music. Past recipients of the Grammy Salute To Industry Icons President's Merit Award include Herb Alpert and Jerry Moss, Clive Davis, Ahmet Ertegun, Berry Gordy, Doug Morris, and Mo Ostin. AFP PHOTO / Mark RALSTON (Photo credit should read MARK RALSTON/AFP/Getty Images)

US singer Miley Ray Cyrus (born Destiny

US singer Miley Ray Cyrus (born Destiny Hope Cyrus) gives a press conference in Asuncion, Paraguay on May 10, 2011. Cyrus is in a Latin American tour. AFP PHOTO Norberto Duarte (Photo credit should read NORBERTO DUARTE/AFP/Getty Images)

Miley Cyrus arrives for the 53rd annual

Miley Cyrus arrives for the 53rd annual Grammy Awards at the Staples Center in Los Angeles on February 13, 2011. AFP PHOTO / Robyn Beck (Photo credit should read ROBYN BECK/AFP/Getty Images)

US singer Miley Cyrus performs on stage

US singer Miley Cyrus performs on stage during her concert held at the Jockey Club, in Asuncion, Paraguay, on May 10, 2011, as part of her 'Gypsy heart' Tour. AFP PHOTO/Norberto Duarte (Photo credit should read NORBERTO DUARTE/AFP/Getty Images)

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)

US singer and actress Miley Cyrus poses

US singer and actress Miley Cyrus poses for photographers before a press conference in Mexico City, on May 26, 2011. Cyrus is in Mexico for a series of concerts. AFP PHOTO/Ronaldo Schemidt (Photo credit should read Ronaldo Schemidt/AFP/Getty Images)

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.

2012 People's Choice Awards - Backstage And Audience

Photo/ Christopher Polk, Getty Images

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.

Miley Cyrus arrives at the 2011 MTV Vide

Miley Cyrus arrives at the 2011 MTV Video Music Awards (VMAs) on August 28, 2011 at the Nokiia Theatre in downtown Los Angeles, California. AFP PHOTO / Frederic J. Brown (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

Nickelodeon's Kids' Choice Awards 2008 - Show

Singer Miley Cyrus performs during Nickelodeon's 2008 Kids' Choice Awards held at UCLA's Pauley Pavilion on March 29, 2008 in Westwood, California.

Nickelodeon's Kids' Choice Awards 2008 - Show

Singer Miley Cyrus performs during Nickelodeon's 2008 Kids' Choice Awards held at UCLA's Pauley Pavilion on March 29, 2008 in Westwood, California.

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

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

Miley Cyrus performs on stage at Muhamma

Miley Cyrus performs on stage at Muhammad Ali's Celebrity Fight Night XVIII on March 24, 2012 in Phoenix, Arizona. The event supports the fight against Parkinson's disease and this year also celebrates Ali's 70th birthday. AFP PHOTO / Robyn BECK (Photo credit should read ROBYN BECK/AFP/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.

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.