Katy Perry: Smurfette Dress at 'Smurfs' Premiere!

Katy Perry wears a bedazzled Smurfette dress to the premiere of her new film The Smurfs held at the Ziegfeld Theatre on Sunday (July 24) in New York City.

“Headed to SMURF VILLAGE for the premiere of The Smurfs!!! I’m SMURFETTE!!! I’m blue… aba de aba die aba de aba di aba de aba di! YAY,” the 26-year-old singer tweeted on her way to the premiere.

Look closely at Katy‘s nails – they all have Smurf designs on them! Amazing!

Katy voices the character Smurfette in the film, which hits theaters this Friday.

10+ pictures inside of Katy Perry at the premiere…