5 Seconds Of Summer Celebrate 'Sounds Good Feels Good' Album Debut With Ellen - Watch Their Performance!

5 Seconds of Summer stop to meet and talk with their fans as they arrive at Heathrow airport for a connecting flight on Wednesday afternoon (October 21) in London, England.

The guys — Calum Hood, Ashton Irwin, Luke Hemmings and Michael Clifford — were on route to Los Angeles where they celebrated the worldwide release of their new album, Sounds Good Feels Good.

The next day, 5SOS hit up The Ellen DeGeneres Show where they performed “She Looks So Perfect” and played a fun 5-Second Rule game.

“Now THIS is one of my favorite photos… @oprah it was lovely meeting you and yes we promise we’ll send you an album (she didn’t ask for one) but we will send one anyways,” Ashton wrote on Instagram later with a pic of the band with Oprah.

Check out their performance below!