IE 11 is not supported. For an optimal experience visit our site on another browser.

Justin Bieber, 17, to grow a mustache?

Move over, Tom Selleck. Justin Bieber is set to join the mustache club. The Biebs first sent shockwaves through the ‘Tween world when he shored his signature locks in late February. Now, the Canadian superstar – who turned 17 on Tuesday — is ready to add to his swagger with a bit of manly facial hair. VIEW THE PHOTOS: ‘Justin Bieber: Never Say Never’: The Premiere Photos “I’m not sha
/ Source: Access Hollywood

Move over, Tom Selleck. Justin Bieber is set to join the mustache club.

The Biebs first sent shockwaves through the ‘Tween world when he shored his signature locks in late February. Now, the Canadian superstar – who turned 17 on Tuesday — is ready to add to his swagger with a bit of manly facial hair.

VIEW THE PHOTOS: ‘Justin Bieber: Never Say Never’: The Premiere Photos

“I’m not shaving for a month so you all can see my mustache… I’m pumped,” the Biebs Tweeted on Saturday.

In addition to his facial hair announcement, Bieber jumped on the Charlie Sheen reference train, Tweeting, “exited [sic] for the show tonight… im so jet-lagged good thing i have #tigerblood so i will pull though,” before adding “#winning.”

VIEW THE PHOTOS: Hollywood’s Best Hairdos

In related Bieber hair news, as previously reported on AccessHollywood.com, a lock of the Canadian cutie’s hair recently fetched over $40K. Ellen DeGeneres listed it on eBay after his appearance on her talk show, “The Ellen DeGeneres Show,” last week. The monies are set to benefit animal sanctuary The Gentle Barn.

Related Content from AccessHollywood.com:

VIEW THE PHOTOS: A Close Side Shave: Stars With Hollywood’s Newest ‘Do!

VIEW THE PHOTOS: The Boy Who Makes The Tweens Swoon — Justin Bieber

PLAY IT NOW: Justin Bieber Celebrates His 17th Birthday With Selena Gomez & Chris Brown

PLAY IT NOW: 2011 Vanity Fair Oscar Party: Stars React To The Oscars (Part I)

More from Access: [ Justin Bieber Hair Charlie Sheen ]