In case you’ve been living under a rock, tennis champ Serena Williams has let slip she is having a baby this year via her Snapchat. According to some reports, she even won the Australian Open back in January while she was pregnant. Keeping baby news on the down-low is not uncommon. Women are often advised to keep pregnancy details to just close family in the first trimester, and it’s not uncommon for a dress designer to adjust a gown to fit a growing bub in the lead up to a wedding.