McGregor showed off his extreme shaved head in gym pictures that went viral on social media.The Irishman is looking in good shape - and fans took his new look as a clue that he's set to do a U-turn on his retirement earlier this year.McGregor's close-cropped cut is the same one he sported when he lost to Nate Diaz in 2016 before avenging the defeat five months later.He also went ultra-short before coming out of retirement in 2017 to fight Floyd Mayweather in a money-spinning crossover bout.'The Notorious' announced he was ending his career in the octagon this summer after the disruption caused by Covid-19 caused mayhem with the UFC calendar.However, it was the third time in four years that McGregor had announced his retirement, with the.
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