Tis the season for celebrity pregnancy announcements! It seems like everyday another one of our favorite famous couples is announcing a new bundle of joy. Adding to the list of expecting A-listers is none other than former first daughter— Chelsea Clinton.

According to E!News Chelsea and husband Marc Mezvinsky took to twitter to announce the new addition to the family "Next summer, Charlotte is going to be a big sister! Feeling very blessed & grateful this holiday season." Charlotte is the pair's first daughter whom they welcomed last September. Hillary Clinton was quick to post her own message of congratulations to her daughter, tweeting "Your dad and I could not be happier for you, Marc, and Charlotte. We're so excited to meet our second grandchild! —H"

Between the announcement of a new baby and the craziness of election season, it looks like Christmas just became that much more exciting at the Clinton household. We can only imagine the family gushing over the newest addition while Hillary plans her campaign strategy for 2016 in front of the fire, just a typical holiday for one of America's most political families.

Chelsea isn't the only politician's daughter expecting, pal Ivanka Trump is pregnant with her third child. The fashion designer announced her pregnancy in a sweet Facebook video in late September. The video features Trump with her two children, and Trump revealed she had to resort to bribery to get them to cooperate. "I usually try to feed my kids healthy food, but I gave Joseph his first lollipop ever in exchange for his best behavior. It's the mommy trick we all say we'll never do, but when you have multiple children, it's pretty hard to be above it... it just works too well!!" The bribery definitely worked because the video could not have been cuter.

Chelsea has often gushed about her mom, most recently when she appeared on Ellen DeGeneres a few months ago. "I didn't know that I could love and admire and respect my mom anymore until I became a mom and couldn't believe any more in her as the right leader for the country I want my daughter to grow up in," Chelsea said at the time, "but I do because she has been working to ensure that every woman should get the chance to grow up to be you or to grow up and be the next Hillary Clinton."

Chelsea and Mezvinsky tied the knot on July 31, 2010 at Astor Courts. Former President Bill Clinton walked his daughter down the aisle while she wore a Vera Wang gown and long veil. The two had known each other for years but didn't start dating until late 2005. After four years together Mezvinsky popped the question. Chelsea's wedding planner, Bryan Rafanelli, shared his favorite wedding planning tips with BRIDES in 2012.