“The Biggest Loser” Crowns a Winner!

Olivia Ward is the "Biggest Loser"!

Ward was determined to have lost the highest percentage of its body weight after tonight's final weigh-in.

She will take home a grand prize of $ 250,000, with a hot smokin 'new body.

It was also officially announced that Anna Kournikova will replace Jillian Michaels head coach of the show next season