Rachael Leigh Cook Expecting Baby No. 2!

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Rachael Leigh Cook and her husband, actor Daniel Gillies, are expecting their second child!

The 35-year-old Perception star and her husband, star of The CW's The Originals, told E!, "We're as happy as we were surprised by this wonderful news!"

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Cook tied the knot with Gillies, 38, in August 2004. The couple welcomed their daughter Charlotte in September 2013.

"We haven't slept since 2013," the couple said, "And [we] welcome advice from all parents who survived Two Under Two."

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Congrats to the happy couple!

Check out the video below for a look at some of the best celebrity pregnancy announcements of 2014.