Miley Cyrus

Growing Up Fast

Miley Cyrus arrives at the 50th Annual Grammy Awards in this Feb. 10, 2008 in Los Angeles. AP Photo/Chris Pizzello, file

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Miley Cyrus Miley Cyrus arrives at the 50th Annual Grammy Awards in this Feb. 10, 2008 in Los Angeles. AP Photo/Chris Pizzello, file
Hilary Duff Singer Hilary Duff attends the Maxim Hot 100 Party held at the Gansevoort Hotel in New York City on Wednesday, May 16, 2007. AP Photo/Adam Rountree
Mary-Kate and As... In this photo provided by Teen Vogue magazine, actresses Mary-Kate Olsen, left, and her twin sister Ashley attend a party in New York Wednesday, Nov. 15, 2006, in honor of the their appearing on the cover of Teen Vogue magazine's December-January issue. AP Photo/Teen Vogue, Marion Curtis
Britney Spears Britney Spears smiles after accepting her award for Favorite New Artist in pop/rock at the American Music Awards, Monday night, Jan. 17, 2000, in Los Angeles. AP Photo/Kevork Djansezian
Lindsay Lohan Lindsay Lohan poses for photographers at GQ Magazine's party celebrating the 2005 "Men of the Year" issue, Thursday, Dec. 1, 2005, in Beverly Hills, Calif. AP Photo/Rene Macura
Dakota Fanning Actress Dakota Fanning arrives for the 9th annual Young Hollywood Awards in Los Angeles, Sunday, April 22, 2007. AP Photo/Chris Pizzello
Christina Aguile... Singer Christina Aguilera poses for photographers as she arrives for the 2001 MTV Movie Awards in Los Angeles, Saturday, June 2, 2001. The winners for the awards show, scheduled to air June 7, were chosen through a national poll of MTV viewers. AP Photo/Kevork Djansezian
Britney Spears a... Pop stars Britney Spears, left, and Christina Aguilera introduce Whitney Houston at the 2000 MTV Video Music Awards Thursday, Sept. 7, 2000, at Radio City Music Hall in New York. AP Photo/Suzanne Plunkett
Vanessa Hudgens Vanessa Hudgens, a cast member in "High School Musical 2," arrives at the premiere of the Disney Channel movie in Anaheim, Calif., Tuesday, Aug. 14, 2007. AP Photo/Chris Pizzello
Ashley Tisdale Actress Ashley Tisdale attends the 22nd Annual Television Critics Association Awards held Sunday, July 23, 2006 in Pasadena, Calif. AP Photo/Phil McCarten
Hayden Panettier... U.S. actress Hayden Panettiere poses during a photo call for her movie 'Fireflies In The Garden' at the International Film Festival Berlinale in Berlin, Germany, Sunday, Feb. 10, 2008. The Berlinale takes place from Feb. 7 to Feb. 17, 2008 in the German capital. AP Photo/Markus Schreiber
Jessica Simpson Jessica Simpson performs during a concert at the Nassau Coliseum in Uniondale, N.Y., Friday, June 1, 2001. AP Photo/Ed Betz
Lauren Conrad an... Lauren Conrad, left, and Audrina Patridge from the reality show, "The Hills," arrive at the Teen Choice Awards in Universal City, Calif., Sunday, Aug 26, 2007. AP Photo/Chris Pizzello
Paris Hilton Actress Paris Hilton performs as a Las Vegas Pussycat Doll at the Pussycat Doll Lounge located inside Pure Nightclub in Las Vegas on Saturday, Feb. 16, 2008. AP Photo/Chris Weeks
Nicole Richie Nicole Richie, co-star of Fox's, The Simple Life, poses on the red carpet during The 2003 Billboard Music Awards Wednesday, Dec. 10, 2003, at the MGM Grand Hotel and Casino in Las Vegas. AP Photo/Eric Jamison
Ali Lohan Actress Ali Lohan arrives at a special screening of We TV's "High School Confidential", a four year look at the lives of 12 teen girls, from freshmen year to graduation, at The Times Center, Wednesday, March. 5, 2008, in New York. AP Photo/Peter Kramer
Mischa Barton Actress Mischa Barton arrives at the 12th Annual Elton John AIDS Foundation Fundraiser and post-Oscar party in West Hollywood, Calif., Sunday, Feb. 29, 2004. AP Photo/Chris Pizzello
Jamie Lynn Spear... Jamie Lynn Spears arrives at the Teen Vogue Young Hollywood Party in Los Angeles on Thursday, Sept. 20, 2007. AP Photo/Matt Sayles
Ashlee Simpson Ashlee Simpson arrives at the MTV Video Music Awards in Miami, Sunday, Aug. 29, 2004. AP Photo/Chris O'Meara
Rihanna Singer Rihanna performs on stage in Basel, Switzerland, Wednesday, Nov. 14, 2007. AP Photo/Keystone, Georgios Kefalas