The Long Island hospital where Jennifer Lopez is scheduled to give birth to her twins has been practicing “Code Pink” drills, according to TMZ.com, in order to prevent possible kidnap attempts on the babies. Sources at North Shore Medical Center told the gossip site that a drill was practiced last Friday. A “Code Pink” alert puts the hospital on a lockdown to prevent a kidnapping attempt. These will be the first children for Lopez with her third husband, singer Marc Anthony. She’s expected to give birth at any time now.