Prince William and Kate through the years

Published On: Jul 08 2013 11:28:28 AM CDT   Updated On: Oct 20 2014 09:21:46 AM CDT

The second child of Prince William and the Duchess of Cambridge is due in April, the couple announced Monday. Take a look back at their royal romance.

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Andrew Winning/Reuters

Dec. 6, 2012: Prince William and the Duchess of Cambridge leave King Edward VII Hospital, where she was hospitalized with acute morning sickness. Catherine's four-day hospital stay led the Royal Family to announce on Dec. 3 that she was pregnant with the couple's first child.

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