Stylish mustache. Justin Bieber says he s growing out his hair and mustache after man crushing on Post Malone

© Provided by Associated Newspapers Limited The 24-year-old Grammy winner boasted over Insta-story: 'Long hair don't care...I'm going to grow my hair down to my toes' Canadian crooner Justin Bieber announced on Tuesday that he was growing his hair and his moustache out to his captive, combined 282.5M social media following. Mustache long hair.

'Long hair don't care and my stash is gorgeous,' the 24-year-old Grammy winner boasted over Insta-story.

'I'm going to grow my hair down to my toes.'

The Hard 2 Face Reality hitmaker eagerly gave his Beliebers a long, lingering look at the progress on his facial hair.

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Justin - whose evolving dishevelled look also includes perpetual athleisure attire - has maintained a low profile while focusing on his health and Christianity.

Perhaps Bieber's newfound desire for face fur has something to do with his platonic 'Man crush Monday' - heavily-tattooed rapper Post Malone.

The March For Our Lives activist previously gave the long-haired 22-year-old (born Austin Post) ashout out for his second studio album Beerbongs & Bentleys on May 1.

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© Provided by Associated Newspapers Limited 'Crap it’s Tuesday': Perhaps Bieber's newfound desire for face fur has something to do with his platonic 'Man crush Monday' - heavily-tattooed rapper Post Malone

Bieber's hair update came after he 'promised' the world that 'famous people's glamorous lifestyles portrayed on Instagram' was no better than that of ordinary people.

Careerwise, the ex-boyfriend of Selena Gomez - who boasts a $225M fortune - debuted a new skateboarding video game on May 14 called Just Skate from Canvas Games, which features his music.

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