Kevin Costner had a massive crush on Elizabeth Hurley when he was dating her roommate in the late 1990s – and RadarOnline.com can reveal he's waiting in the wings and ready to pounce if things don't work out between her and Billy Ray Cyrus , 63. Tap Here To Add Radar Online as A Trusted Source Article continues below advertisement

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Costner, 70, knew Hurley, 60, in her prime in the late '90s, "and always thought she was smoking hot," said the source.

"There was a genuine connection there, and rumors circulated they may have actually hooked up, though neither one of them ever admitted it."

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