Conor McGregor, the former UFC simultaneous two-division champion, recently shared an adorable snap of his son. A father of four, McGregor has two sons and two daughters with his fiancée, Dee Devlin.

Dustin Poirier is finally ready to call it a career — and will do so in his home state of Louisiana at UFC 318.

Ahead of his retirement outing this summer, former interim lightweight champion, Dustin Poirier has offered home town hero, ...