Another animated 3D adventure will be swinging into theaters this fall. Disney is planning to release Tangled as a 3D movie.

The film was previously titled Rapunzel. After viewing the trailer (below), you will see why. However, Disney doesn't want to scare away millions of little boys, so they ditched the title.

Make no mistake, though. This is based on the classic Grimm's fairytale. It's also Disney's 50th animated feature, so you can expect plenty of famous voices, including Mandy Moore, Zachary Levi (Chuck), Ewan McGregor and Steve Martin.

The trailer is cute. However, it's kind of hard to gauge how what kind of in-your-face effects we'll have. Maybe something with the hair? Take a peek and see what you think.

Tangled will debut in 3D theaters on November 24, 2010.

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