In what year was the album “I Don’t Need a Man - EP” released by The Pussycat Dolls?

In what year was the album “I Don’t Need a Man - EP” released by The Pussycat Dolls?: The album “I Don’t Need a Man - EP” was released in 2007 by The Pussycat Dolls, featuring 2 tracks.
What is the most successful song from the album “I Don’t Need a Man - EP” by The Pussycat Dolls?: “I Don't Need a Man” is the biggest hit from the album “I Don’t Need a Man - EP” by The Pussycat Dolls.

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