Horizon: An American Saga': Sam Worthington, Sienna Miller, Kevin Costner Charm The Audiences At The Los Angeles Premiere

💙Wase Chief, a cast member in "Horizon: An American Saga," poses at the premiere of the film at the Regency Village Theatre in Los Angeles.

♔Tatanka Means, a cast member in "Horizon: An American Saga," waves to photographers at the premiere of the film at the Regency Village Theatre in Los Angeles.

﷽Luke Wilson, left, and Alejandro Edda, cast members in "Horizon: An American Saga," greet each other on the carpet at the premiere of the film at the Regency Village Theatre in Los Angeles.

🥀Georgia MacPhail, a cast member in "Horizon: An American Saga," poses at the premiere of the film at the Regency Village Theatre in Los Angeles.

𓄧Michael Rooker, a cast member in "Horizon: An American Saga," poses at the premiere of the film at the Regency Village Theatre in Los Angeles.

🌞Isabelle Fuhrman, a cast member in "Horizon: An American Saga," poses at the premiere of the film at the Regency Village Theatre in Los Angeles.

🔜Ella Hunt, a cast member in "Horizon: An American Saga," poses at the premiere of the film at the Regency Village Theatre in Los Angeles.

ꦡAbbey Lee, a cast member in "Horizon: An American Saga," poses at the premiere of the film at the Regency Village Theatre in Los Angeles.

𒈔Jena Malone, left, a cast member in "Horizon: An American Saga," greets fellow cast member Ella Hunt on the carpet at the premiere of the film at the Regency Village Theatre in Los Angeles.

💜Sam Worthington, right, a cast member in "Horizon: An American Saga," poses with his wife Lara at the premiere of the film at the Regency Village Theatre in Los Angeles.

ไSienna Miller, a cast member in "Horizon: An American Saga," poses at the premiere of the film at the Regency Village Theatre in Los Angeles.

𒉰Kevin Costner, the director, co-writer and star of "Horizon: An American Saga," poses at the premiere of the film at the Regency Village Theatre in Los Angeles.