Ashlee and her husband, Evan Ross, announced they were expecting their first child together last December. Ashlee is already a mother to 6-year-old son Bronx Mowgli, from her previous marriage to Fall Out Boy's Pete Wentz.
"I told him pretty early on," Ashlee told Peopleabout sharing the news with her son. "And he wanted to have a sister, so he's really excited!"
Her second baby will definitely add to the list of things that she and Jessica have in common (singing, style, adoring husbands, just to name a few). Jessica has two children with her husband, Eric Johnson-- Maxwell Drew, 3, and Ace, 2.
Check out the video below to see more on the VH1 reality show Twinning, about actual twins and all their drama.