THE EMOTIONAL JOURNEY THAT 5SOS 팬 EXPERIENCE WHEN SEEING CALUM HOOD'S NEW HAIR 

Monica Geller and Chandler Bing might be dating...

Kendall Jenner reveals her first kiss was in the...

Harry Styles\' best ever moments to get you...

Things are CHANGING in the world of 5 Seconds of Summer and it\'s all very stressful. Michael Clifford has discovered the world of blue jeans, the band has included fans in a music video for the first time ever, and now Calum Hood has had such a drastic makeover that we barely recognised him.

Having once been an icon for floofy, swooshy and giant hair, Cal unleashed his full punk rock potential this week and SHAVED IT ALL OFF, leaving him with a brand new bad boy \'do.

Calum\'s now rocking the classic short back and sides look with a longer bit on top, and now that he looks a bit like an army man slash prison escapee slash beautiful fuzzy potato, 5SOS fans are struggling to come to terms with the new and improved C. Hood.

Still trying to decide whether you like it long or short? SAME, but here\'s the 10 steps in the emotional journey that 5 Seconds of Summer fans are experiencing right now.

5SOS attend another Jingle Ball, hurt our...

Here\'s 5SOS, The Hunger Games Cast and more...

1. Casually browsing through 5SOS update accounts. 

2. Loving life before suddenly spotting that Calum\'s shaved his head.

3. Not believing your actual eyes at the photos that are on your feed right now.

4. Wondering whether the fandom is bored again and this is just a photoshop prank.

5. Discovering that no, this is indeed real life and Calum is a semi-baldy.

6. Remembering those precious soft curls that were once attached to his hair follicles.

7. Thinking about how Calum\'s thick and luxurious barnet is now lying in a bin.

9. Deciding that you\'ll take another look now that you\'re over the shock.

10. Realising that you definitely actually quite like it y\'know.

11. Confirming that you are in fact thirsty af for Calum with a shaved head.

What are your thoughts on Calum\'s new hurrrrrrr? Let us know with a tweet to @Sugarscape.

5SOS\'s \'Jet Black Heart\' music video: The best fan reactions

5SOS\'s Calum Hood calls an Uber, we struggle to cope

5SOS look glorious as they attend 103.5 KISS FM\'s Jingle Ball

This is not a drill: 5SOS\'s Michael Clifford *is* wearing blue jeans

Benji and Joel Madden reckon 5SOS made them fall \'in love\' with music again

5SOS interview the Star Wars cast dressed as characters from the film

This band t-shirt mega fail will make you do all the laughs