By Ariana Bacle
Updated April 17, 2014 at 09:18 PM EDT

Chelsea Clinton, daughter of Hillary and Bill, is pregnant.

Clinton announced her pregnancy Thursday at a Clinton Foundation event for No Ceilings: The Full Participation Project in New York City. This will be the first child for Clinton and her husband Marc Mezvinsky, whom she married in 2010.

Clinton (and her parents!) also took to Twitter to share the big news: