In what year was the album “Hush Hush; Hush Hush - Single” released by The Pussycat Dolls?

In what year was the album “Hush Hush; Hush Hush - Single” released by The Pussycat Dolls?: The album “Hush Hush; Hush Hush - Single” was released in 2009 by The Pussycat Dolls, featuring 2 tracks.
What is the most successful song from the album “Hush Hush; Hush Hush - Single” by The Pussycat Dolls?: “Hush Hush; Hush Hush” is the biggest hit from the album “Hush Hush; Hush Hush - Single” by The Pussycat Dolls.

Other artists of Pop