The two have been dropping hints about their romance for a while.
'I was just bawling!'
The show's 36th winner also opened up about making history after the season nearly ended in an unprecedented tie.
It was a close call between allies, but only one could come out on top.
The 31-year-old career counselor also tells ET how it feels to have her failed advantage re-enter the game.
It was men vs. women on Wednesday's episode of 'Survivor.'
The 18-year-old has 'unfinished business' in the game.
The 23-year-old California native says she and Sebastian hit it off on the plane ride to Fiji.
The 21-year-old was voted out on Wednesday's episode of 'Survivor: Ghost Island.'
The 24-year-old Texas native says she doesn't have any regrets.
And not everyone looks happy about it.
The 36th cycle of the long-running reality competition series airs Wednesdays at 8 p.m. ET/PT on CBS.
The 27-year-old model teased he's got another rap project in the works.
The 26-year-old was voted out on Wednesday night's episode, but he says it's not because he was annoying.
