Australian rockers 5SOS will perform live tonight at London's O2 Arena and they can not wait.

The band's drummer, Ashton Irwin, posted a message to Twitter that explained he and the other lads are enjoying the tour immensely: "Having the best time we've ever had every single night. Thank you if you are coming to a show on SLFL xx."

Guitarist Michael Clifford also shared a tweet this morning (April 7) and confessed that he had a lot of fun at the BBC Radio 1 studios earlier: "Awesome morning at Radio 1; thanks to everyone who came out and met us and everyone at the station."

Irwin, meanwhile, recently opened up about the forthcoming UK leg of their Sounds Live Feels Live tour and admitted that they plan to give the shows everything they've got: 

"Just wanted to say hello. It's a new day and I'm excited and I can't stop thinking about when the tour starts in Sheffield in a couple of days. If you're in the UK and you're watching, hi! If you're coming to a show, we can't wait to see you and we'll give you our absolute best."

5SOS will also play live at the O2 Arena tomorrow night (April 8), before moving onto concerts in Brighton, Leeds, Nottingham, Birmingham, Cardiff, Manchester, Belfast and Glasgow. 

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