Vanna White 'could replace Ryan Seacrest' if Wheel of Fortune ratings don't shape up
Television legend Vanna White could become host of Wheel of Fortune if Ryan Seacrest isn't well-received by viewers and season ratings don't increase, insiders claim. Seacrest, 49, made his debut as host of the ABC gameshow when the new season launched earlier this month after Pat Sajak retired this summer following his 40-year tenure.