Australian heartthrobs 5 Seconds Of Summer have enjoyed incredible success since bursting onto the scene and member Ashton Irwin, who drums in the band, revealed that they're so grateful for having such an amazing fan base. 

Writing on his official Twitter page earlier today (August 6), Irwin explained that they're so glad to have such supportive followers walking alongside them every step of this journey:

"Hiii! Just wanna say to thanks for being awesome to us and the past couple of weeks have been amazing and tiring but you get us through it!"

The 'She Looks So Perfect' superstars also just passed the 4 million followers mark on their collective Twitter page and shared a message with their fans about the milestone: "4 million followers! Absolutely mental. I'm naked."

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Watch a 'getting to know' segment on Ashton Irwin here: