'The Bachelorette': Who Surprises JoJo Fletcher During First Rose Ceremony?

— -- It looks like there will be a huge surprise on the season premiere of "The Bachelorette" tonight.

In a preview of the episode, JoJo Fletcher is surrounded by 26 seemingly nervous contestants, during the first rose ceremony, which determines who stays and who is eliminated.

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JoJo will appear on the new season of "The Bachelorette" airing on ABC.

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"Y'all, thank you so much for being here, seriously. It means the world to me," Fletcher says in the preview. "I've been in your shoes and I know how hard this is and you guys have been unbelievable and that's what makes this part of the night really hard for me."

While she's addressing her suitors, the camera cuts away to someone walking out of a black limousine. The camera focuses on the person's shoes -- which are brown men's shoes.

"The reason why this night is so long is because I wanted to make sure I was making the right decisions," Fletcher continues in the video.

The last scene of the video shows Fletcher, 25, a Dallas-based real estate broker, doing a double take at the mystery guest. Her jaw then drops.

That's all we get to see until Monday night when "The Bachelorette" premieres and Fletcher gets her own chance at love.