News Chelsea Clinton is Pregnant! By Antoinette Bueno 1:53 PM PDT, April 17, 2014 Getty Images Chelsea Clinton, 34, is pregnant with her first child with husband Marc Mezvinsky.Chelsea announced the news Thursday at the Clinton Foundation's No Ceilings: The Full Participation Project event, which seeks to empower women globally.Video: Chelsea Clinton on Parents' Pressure to Have Kids"Marc and I are very excited that we have our first child arriving later this year," she said. "I certainly feel all the better whether it's a girl or a boy that she or he will grow up in world filled with so many strong female leaders."Pics: Adorable Tots -- Stars Share Pics of Their Cute KidsFormer President Bill Clinton was quick to respond to the happy news:Excited to add a new line to my Twitter bio...grandfather-to-be! @hillaryclinton and I are so happy for Chelsea and Marc!— Bill Clinton (@billclinton) April 17, 2014Chelsea and Marc have been married since 2010.