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Katy Perry said 'Smurfette' role was natural

Katy Perry in a still photo from her 'Firework' video. (katyperry.com)

February 7, 2011 12:00:00 AM PST
Katy Perry said she felt right at home as the voice of "Smurfette" in the upcoming movie about the blue creatures.

Perry said the role felt natural because she feels like a cartoon character in real life.

The Grammy-nominated pop star will also take on a more grown-up acting role as a guest star on an episode of the CBS comedy hit "How I Met Your Mother."

The songstress also said she's thinking about heading to Mexico in August as part of her world tour and might even try a song in Spanish.

She said half of her Twitter messages are from Spanish-speaking fans and she wants to learn the language.

The Associated Press contributed to this report.