Miley Cyrus had a restaurant closed so she and 100 friends could party together.
Singer Miley Cyrus performs on NBC's "Today" show in New York, August 28, 2009.
Britney Spears and Robert Pattinson arrive at Teen Choice 2009 Awards taping in Los Angeles, California August 9,2009.
Actress Sienna Miller arrives at the 2009 MTV Movie Awards in Los Angeles May 31, 2009.
Miley Cyrus arrives for the German film premiere 'Hannah Montana-The Movie' in Munich April 25, 2009. [Agencies]
Miley Cyrus poses during a photocall to promote her film "Hannah Montana: The Movie" in Madrid April 22, 2009.
Miley Cyrus poses with posters in recognition of her albums during a photocall before the pre-screening of "Hannah Montana the Movie" in Madrid.
Billy Ray Cyrus and Miley Cyrus attends 'Hannah Montana:The Movie' premiere on April 20, 2009 in Rome, Italy.
Miley Cyrus, her mother and sister ride in a convertible on Easter Sunday and stop at Robeks to get a smoothie after church.
Nicole Kidman and husband, singer Keith Urban arrive at the 44th Annual Academy of Country Music Awards in Las Vegas April 5, 2009.
Singer Taylor Swift attends the premiere of "Hannah Montana the Movie" in Los Angeles April 2, 2009.
Paris Hilton arrives at the 51st annual Grammy Awards in Los Angeles February 8, 2009.