Chelsea Clinton announced Tuesday that she expects a third child with husband Marc Mezvinsky.
The couple have two children already – Charlotte, 4 and Aidan, 2. The youngest siblings come later this year.
] "Marc and I have loved to see Charlotte be such a wonderful big sister and we are happy to see Aidan become a big brother! We can't wait to meet our latest addition later this summer," Clinton tweeted on Tuesday.
Clinton, who married Mezvinsky in 2010, became the mother of daughter Charlotte in 2014. Son Aiden arrived in June 2016.
In a interview with Elle in 2015 ran Clinton to become mother after the birth of her first child.
"All my life is reoriented around my daughter in the most blessed sense," Clinton said. "I understand now – it's something else that Marc and I are talking about all the time – all the enthusiastic, bombastically spectacular, wonderful things people say about their children, because we also feel and think all things about Charlotte – that she's just the most notable small, bubbly, perfect, lumpy monkey creation ever. "
Clinton has also discussed the happiness she has found in seeing her parents, former Prime Minister Hillary Clinton and former President Bill Clinton, becoming grandparents.
"It has just been a pleasure for me to look them up to rediscover some of their lives and see them as grandparents," Clinton told Jimmy Kimmel in 2015.