(29 April 2011 - present) 2 children
After becoming friends in college, Kate and William started a romantic relationship. And with that relationship came constant media attention and speculation.
It is not known exactly when William and Kate became an item but rumoured to be around Christmas 2003. There were suggestions that the flatmates were romantically linked, but the first confirmation appeared to be when they were pictured on the slopes of the posh Swiss ski resort Klosters in March 2004.
Legal action was threatened against the paparazzi by both parties on multiple occasions. It was also reported that the couple split in 2007, but they announced their engagement in October 2010. Prince William popped the question while on a trip to Kenya. He gave Kate his late mother's (Princess Diana) engagement ring.
The couple got married on April 29, 2011 at Westminster Abbey in London. they are expecting their first child summer 2013,
Their son (Prince George of Cambridge)Prince George Alexander Louis was born July 22, 2013 8 pound, 6 ounce baby boy at 4:24 PM BST.
On September 8, 2014 Couple announced they're expecting baby number two.
Their second child,Charlotte Elizabeth Diana Windsor, was born on May 2, 2015 08:34 BST.