“She put it together, and when she realized, she gave us a big hug. “She looked to sign it, she looks at us, she looks at the picture, and she was like, ‘No!’ ” laughed Michelle. PHOTOS Whoa, Baby: Hollywood’s Most Memorable Newborn Announcements They didn’t tell the actress they were coming, and asked her to sign a photo of them with her, and she noted that she was thinking of “these girls” recently. The twins said they met Keaton again at a book signing, when they were in college. “Sure enough, they said, ‘Show them in!’ “ “There was a makeshift toy area where one of the casting agents was playing with Kristina, and the ball rolled right into the adjacent room where the producers and directors were,” said their father. Among more than 60 sets of twins, the Kennedy girls were the first to audition for the five-month shoot, thanks to a toy. Their mother shared that they were told about the open call by her sister, who heard about it on a radio station. Wiatt (Diane Keaton) is a New York City businesswoman who is married to her job and has a relationship with Steven (Harold Ramis), a successful investment broker. When did they know they were the subject of the hit comedy? “In elementary school, when our teachers knew we were in it, and our friends when we started to get a little bit older,” said Michelle, while Kristina added, “It was more their parents telling them, ‘Oh, you’re going to the Baby Boom house!’ ”

Baby boom 1987 cast