Fans of the words '5SOS', 'James Corden' and 'performing live on The Late Late Show' LISTEN UP: er, 5 Seconds of Summer are performing live on The Late Late Show with James Corden later this week and YAAAS.
Whack open your diary and stick a big star on Thursday (that's February the 4th for all you date people), as Mikey Clifford, Calum Hood, Luke Hemmings and Ashton Irwin have been confirmed to perform live on the talk show.
The lads will be promoting their Sounds Live Feels Live tour on the show, and if they don't do a skit with James Corden becoming the fifth member of the band and wearing a bandana again we want a refund.
The live performance comes as Ash revealed on Twitter than the lads have been writing new music this week, and that he's super excited with how it's sounding.
"We're back into writing this week. We wrote some songs over the weekend. I love how they sound, and that's exciting. We're just trying a bunch of new stuff out."
What the lads will be singing we're not entirely sure, but thoughts? Whaddaya reckon? Whatever happens, we'll see y'all for a screening of The Late Late Show with James Corden tomorrow, peeps.
BUT LOOK AT THESE FIRST: