Conor McGregor Makes Big Prediction About His Fight Against Dustin Poirier

Conor McGregor is a two-time UFC champ who’s built a $120-million fortune on his loud personality and vicious fists.

Now, he’s coming out of retirement for UFC 257 against Dustin Poirier this weekend, and talking to “Extra’s” Billy Bush all about it.

He also talked about his upcoming wedding plans and possibly getting into show biz. Watch!

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