5 Second of Summer‘s bassist Calum Hood is turning 20 this week and we’re very, very emotional about it. He won’t be a teenager anymore!

In honour of Calum’s birthday, we’ve decided to choose twenty of our favourite Calum’s tweet and we made a list of them below!

20. When people spread rumors…

.@BYELauren_1d who the hell is olivia

— Calum Hood (@Calum5SOS) July 23, 2013

19. You’re beautiful, too.

You're all beautiful.

— Calum Hood (@Calum5SOS) August 15, 2013

18. Doesn’t matter he’s a cheese ball, we love cheese balls…

since its late I want you all to wake up to a cute tweet. I really don't know what Id do without you guys you are my life. I love you nightx

— Calum Hood (@Calum5SOS) July 19, 2012

17. Of course, we are!

You guys are cool as fuck

— Calum Hood (@Calum5SOS) June 30, 2014

16. When he was a bit confused…

@CaIum5SOS oh it's a capital i

— Calum Hood (@Calum5SOS) July 25, 2013

15. This particular selfie…

SHAKA BRAHS pic.twitter.com/i3riCf7w5z

— Calum Hood (@Calum5SOS) December 10, 2015

14. We’re emo…

4 years of 5 seconds of summer. Here's to many more!

— Calum Hood (@Calum5SOS) December 3, 2015

13. Where is our box of tissues?

'The greatest thing you'll ever learn, is just to love and be loved in return'

— Calum Hood (@Calum5SOS) November 30, 2015

12. We all should live by this.

Whooooole lotta negative people going round twitter these days. Don't get caught up in it! ??

— Calum Hood (@Calum5SOS) November 28, 2015

11. We all make mistakes, no matter if you’re 18 or 40…

I'm still just a teenage kid learning from mistakes :)

— Calum Hood (@Calum5SOS) August 29, 2014

10. The “moist” situation…

Stop tweeting me the word moist

— Calum Hood (@Calum5SOS) August 13, 2013

11. To be continued.

@fiercestnarry no. Bye

— Calum Hood (@Calum5SOS) August 13, 2013

10. Simple as that…

Hi my name is column

— Calum Hood (@Calum5SOS) April 19, 2014

9. When in Melbourne…

I just played a whole show with my fly down.. Hi Melbourne :-)

— Calum Hood (@Calum5SOS) October 28, 2013

8. When Michael hit a million followers…

@Michael5SOS YOU HIT A MILLION LETS HAVE SEX

— Calum Hood (@Calum5SOS) August 29, 2013

7. Oops!

7 days after I replace my cracked screen on my phone I drop it and it cracks again FUUUUCK

— Calum Hood (@Calum5SOS) February 4, 2015

6. Teenage dream

You make me feel like I'm livin a teenage dream

— Calum Hood (@Calum5SOS) February 18, 2013

5. This one giving hope…

@heavenlygrier once you're past 13 that might change! ?

— Calum Hood (@Calum5SOS) March 24, 2014

4. Calum the cleaner

@heartyclifford I am

— Calum Hood (@Calum5SOS) May 15, 2014

3. We all know the struggle

Went to the gym for 7 and a half minutes today

— Calum Hood (@Calum5SOS) November 18, 2014

2. This… this” This is the dream of all 5SOS fans. Including us.

@surfboardmuke no. We're keeping you

— Calum Hood (@Calum5SOS) August 28, 2014

1. People should spread positivity just like Calum Hood does.

'Never look down on anybody unless you're helping them up' please try to be nice to people. xx

— Calum Hood (@Calum5SOS) July 29, 2013

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