Chelsea Clinton Is Pregnant With Baby #2

16th Annual amfAR New York City Gala - Arrivals

Chelsea Clinton, Hilary and Bill’s only child is about to expand her brood with baby number 2. Chelsea announced the news on Twitter today, “Next summer, Charlotte is going to be a big sister! Feeling very blessed & grateful this holiday season,” along with a cute photo of her daughter, Charlotte, 1.

Hilary Clinton is of course excited, “Your dad and I could not be happier for you, Marc, and Charlotte. We’re so excited to meet our second grandchild! ” This will be Chelsea’s second child with husband, Marc Mezvinsky.

Photo from PR Photos