In case you're not up-to-date with the latest in 5 Seconds of Summer news, the Aussie lads have just embarked on their second-ever world tour headlining arenas. Many of the dates are sold out, which is super impressive. They've also sold out Madison Square Garden, the world's most famous arena, right here in NYC, so things are looking good.

Sounds Live Feels Live kicked off in Japan, and the boys shared a hilarious tour video of their first set in Nagoya. The band even met the dog behind their favorite meme, Doge!

Last night they shared yet another clip, this time to coincide with their Osaka gig. In it, drummer Ashton Irwin tries his hand at Japanese and the guys ride the famed (and very fast) bullet train.

Watch the clip above, then take our quiz: How Well Do You Know 5SOS?