KATHERINE HEIGL PLANNING FOR BABY

Katherine Heigl

Hollywood star Katherine Heigl plans to get "knocked up" for real this summer.The actress hopes to join the current trend of celebrity moms-to-be later this year.She tells "Access Hollywood," "I want to start in, like, July."But her new husband, Josh Kelley, isn't quite as eager.Heigl adds, "He's saying the following July. I'm thinking maybe a compromise -- sometime in December."The couple wed in Heigl's native Utah on December 23.