Vanna White is looking to up her net worth. According to, the 66-year-old TV personality is currently in the middle of renegotiating her contract following news that host Pat Sajak is retiring.After a report over the weekend claimed that White had not received a pay raise in 18 years, is now reporting that White is threatening to walk if she does not receive at least half of what Sajak was making. It was previously reported by that White was earning $3 million a year for her role on, and Sajak was bringing in five times as much. Sajak is currently making $15 million a year, according to . The 76-year-old host announced earlier this month that he will be retiring from the hit game show after season 41. Sajak has served as host of Wheel of Fortune since 1981, when he took over the position from Chuck Woolery.