Pocket Monsters Diamond Pearl the Movie: Giratina and the Skys Bouquet: Sheimi

Pokémon: Giratina and the Sky Warrior (劇場版ポケットモンスター ダイヤモンド&パール ギラティナと氷空（そら）の花束 シェイミ, Gekijōban Poketto Monsutā Daiyamondo & Pāru Giratina to Sora no Hanataba Sheimi?, lit. “Pocket Monsters Diamond & Pearl the Movie: Giratina and the Sky Bouquet: Sheimi”) is the possible US title for the 11th Pokémon anime movie and the second movie in the Diamond & Pearl trilogy. It was released in Japanese theaters on July 19, 2008 and will be released on DVD on December 19th, 2008.

The movie was officially announced in a teaser trailer attached to the end of the previous film, Pokémon: The Rise of Darkrai. In it, Regigigas was shown appearing from beneath the ground. This is the only teaser since Pokémon 3: The Movie to feature anything beyond a title and a release date. The theme song for the film is "ONE", by Crystal Kay.

The reasonable US title was announced by Sarah Natochenny (Ash's current voice actress) on her resume, but it still has yet to be confirmed in the US/UK for a release of the film in early 2009.

Source: Wikipedia