McGregor shares screenshot of Insta DM request by opponent's wife ahead of fight

Irish mixed martial artist Conor McGregor took to Twitter to share a screenshot of his opponent Dustin Poirier's wife sending him a DM (direct message) request on Instagram. This comes ahead of the duo's third fight in UFC, which will take place this weekend. Earlier, McGregor had released an audio clip wherein he'd referred to Poirier as a "peahead".