Mommy-to-be Kendra Wilkinson doesn't care how many pounds she puts on during her pregnancy.
"I'm concentrating more on what's healthy for the baby more than my weight gain," says Kendra, whose E! reality show was just renewed for a second season. "I know my weight gain will go away very fast, so if I gain weight and that's what it takes to make my baby healthy, that's what has to happen."
Kendra, who is expecting her and football hubby Hank Baskett's first baby on Christmas Day, recently began craving Japanese food…