The old "feud" between Dana White and Vince McMahon is rumbling again and could that lead to a UFC fight or a match at WWE WrestleMania 30?

When Dana White first talked about the proposal made by WWE President Vince McMahon for a pro wrestling match in the WWE or a real fight in the UFC, fans quickly took the story and it became a hit.

The suggestion by McMahon was actually made on or around Oct. 15, 2010, actually stemming from what at the time McMahon was looking for as his main event for WrestleMania 27, which took place on April 3, 2011 at the Georgia Dome in Atlanta. It ended up drawing 61,617 fans. McMahon, who had used Mike Tyson, Muhammad Ali, Lawrence Taylor and Floyd Mayweather Jr., on WrestleManias in the past, was looking to match up then-UFC heavyweight champion Brock Lesnar, with The Undertaker, as the main event.

White nixed the idea for the obvious business logic of not wanting his champion doing pro wrestling at the same time they are trying to promote his real fights.

But McMahon said to White that they could also be a headline event on the show.The idea was for a pro wrestling match, but McMahon, a bodybuilder who was 65 at the time, actually said if White felt it wasn't the right thing for him to do a staged fight, they could still do the match - for real.

"I laughed and said, 'You're crazy, you're out of your mind,' White said when the subject was brought up a second time after UFC 158 by Ariel Helwani on Fuel TV. "In the interview (the night before), I said Vince was too old. We're both too old. I'm too old, too, just for the record.

"I'm younger than him by 20 years , but I'm a beat up 43, man, my ear surgery alone."

Dana White recently talked about this incident again which hints a possibility about the White vs McMahon fight.

What do you think? Dana White vs Vince McMahon for WrestleMania 30? Sound off in the comments below!