McGregor was unable to continue after the first round, and will undergo surgery on Sunday.
The couple first met at an MMA gym in 2012 and have been sparring ever since.
Makwan Amirkhani was lauded for the actions he took right after he defeated Danny Henry.
“I use boxing you can use whatever."
"I can still do a couple of kicks, yeah?"
The Mayweather challenger is photographed with his son in a custom three-piece blue suit.
Justine Kish is more than just the butt of jokes.
"#ShitHappens," Justine Kish wrote.
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