It's a battle of the sexes as the tribes are separated into men versus women. The 18 castaways will be divided into Tribes of nine: the Salani Tribe and the Manono Tribe, named after islands in Samoa.

Monica Culpepper

Monica Culpepper

Age: 41 Age: 30

Current Residence: Tampa, Fla. Current Residence: Seattle, Wash.

Occupation: Ex-NFL Player’s Wife

Meet the Castaways