Pregnant Jessica Simpson`s crazy cravings

London: Jessica Simpson says pregnancy is affecting her taste buds and she craves for certain foodstuff "like a crazy person". The singer-actress is currently expecting her first child with fiance Eric Johnson, reports femalefirst.co.uk. "I no longer like pizza because it tastes sour. I crave cantaloupe (rock melon) like a crazy person. But I put salt all over it, so I don`t know if it`s that healthy. I crave anything salty and sweet. That mixture to me is so good. I can eat a whole cantaloupe in one morning," she said. IANS