Robert Pattinson and Kristen Stewart planning kids?

Los Angeles: Twilight stars Robert Pattinson and Kristen Stewart keep the grapevine abuzz on the status of their relationship. But in a recent interview to talk show queen Oprah Winfrey, Stewart admitted that she has already started talking about kids with the British heartthrob.

When the pair were asked about rumours if their relationship was true, Pattinson said, "Kristen`s pregnant." "He really likes to shock people because he thinks it`s funny. We`ve actually had this conversation...," Kristen quickly added.. The 20-year-old beauty then pointed to her belly and said, "He`s having the baby because I can`t. Imagine a baby coming out of this thing. That`s just not going to happen." PTI