'The Lucky One' premieres in Hollywood

Cast member Taylor Schilling poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20.

Cast member Taylor Schilling poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Cast member Taylor Schilling poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Cast member Taylor Schilling poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Cast member Zac Efron poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Cast member Zac Efron poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Cast member Zac Efron poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Cast member Zac Efron poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Actress Audrina Patridge poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Actress Audrina Patridge poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Actress Audrina Patridge poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Actress Audrina Patridge poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Cast members Zac Efron and co-star Taylor Schilling pose at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Cast members Zac Efron and co-star Taylor Schilling pose at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20. Cast member Blythe Danner poses at the premiere of "The Lucky One" at the Grauman's Chinese theatre in Hollywood, California April 16, 2012. The film opens in the U.S. on April 20.