Bieber mania is about to go into overdrive: Justin Bieber has buzzed off the shaggy hair that he was known for!
"Thinking about getting a haircut ... hmmmmmm," the teen posted on his Twitter account early Monday afternoon.
But unbeknownst to him, Rascal Flatts band member Jay DeMarcus had already posted a photo on Twitter of Bieber with a newly buzzed 'do.
The 16-year-old singer was on set filming a music video with the country band for the collaborative track "That Should Be Me."
DeMarcus pulled the photo from his Twitter account almost as quickly as he'd posted it saying, "Ooooops! Sorry Bieber!!!!"
What do you think about Bieber's new hair?
More on Wonderwall:
Rolling Stone rep clears up Bieber's abortion comments
Get the latest on Bieber and Selena Gomez
Bieber and more celebs tweet about Valentine's Day
More from RadarOnline:
VIDEO: LL Cool J On Grammy Nominees Justin Bieber, Lady Gaga & Katy Perry
Justin and Rihanna get playful at the NBA All-Star game
PHOTOS: Stars Hit the 2011 Grammy Awards Red Carpet
Chrissy Teigen, Katy Perry and Lady Gaga spotlight their pooches on today's Celeb Gone Social.
Kim Kardashian flaunts her bikini bod in two bizarre Instagram video clips on location in Thailand on Celebs Gone Social.
Selena Gomez celebrates her birthday early with a helicopter ride in Italy with new pal Cara Delevingne on today's Celebs Gone Social.
From Kim Kardashian to Paris Hilton, see which stars have the most expensive engagement bling.
Gwen Stefani shares photos from behind the scenes of a photo shoot for her Harajuku brand on today's Celebs Gone Social.
Nick Cannon shows off a new cheetah print hairstyle on today's Celebs Gone Social hosted by Wonderwall editor Chris Gardner.
© 2014 Microsoft