Photos of Jennifer Lopez Playing With Twins on the Set of The Back-Up Plan

Jennifer Lopez Doubles Up and Talks Twins

Jennifer Lopez spent time with a couple of fake babies on the set of The Back-Up Plan with her costar Alex O'Loughlin yesterday. Playing mom to two little ones isn't much of a stretch for J Lo, and she recently talked about her own growing twins and what's in store for her family. She said, "I would love to have more kids. I don't know if we will. I don't know if that's in the cards for us. But we'll see. They've [Max and Emme] been with me almost every day on the set. I don't think they realize what I do." Even if she's not expanding her own family just yet, Jennifer seems to be getting in plenty of baby time on and off camera for now.

More of Jennifer and the babies on the set so just read more.