Matt Damon is now rocking a thick man bun.

Damon wasnt shy about revealing his hair secrets, and he explained it all while onThe Graham Norton Show.

There were 700 hair extensions, Damon confessed.

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It was a full day to put them in.

They flew somebody all the way to Beijing to put them in.

Damon isnt the only star thats making a strong case for the man bun.

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A-listers likeLeonardo DiCaprioandDavid Beckhamhave also worn the cool updo in the past.

Some people love a great man bun while others arent quite fans.

Either way, we can all agree that these guys are handsome regardless of how they wear their hair.

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Jared Letos slicked-back bun from 2014 will always have a special place in our hearts.

Brad Pitts bun may have been tiny, but it made a big statement back in 2012.

In 2015 Harry Styles redefined boy-band style with his effortless updo and red headband.

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Colin Farrell gave the topknot a try back in 2013, and we were obsessed.

Leonardo DiCaprio traded his baby-face look for a full-grown beard and bun combo in 2014.

Orlando Bloom pulled his hair up into the infamous style in 2014.

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