Jennifer Lopez incorporated her real-life role of being a new mom into her character in 'The Back-up Plan.' She tells ET about Zoe, the expectant first-time mother she portrays in the romantic comedy.
"Having just gone through my own experience of having babies for the first time it definitely ranked true to me," she said. "All the little jokes about what it is to be pregnant and being tired and being kind of hormonal and all those kind of weird things that happen to you. And, how hungry you are."
CBS Films' 'The Backup Plan' has a due date of April 23 in theaters. Watch ET and keep checking back here at etonline.com all week for more inside scoop from the movie's set.