/ Source: TODAY
5 Seconds of Summer packed the TODAY plaza for their concert and everyone had a rockin' good time.
Here are ways fans at home showed their love when the boys joined the Citi Concert Series on TODAY Wednesday morning via the Vivoom app.
Ultimate tribute video: 37 reasons fans love 5SOS
Oct. 28, 201502:27Looking for more ways to join the fun? Follow TODAY on Facebook, Twitter and Instagram for the latest info.
More: See 5SOS in person on our plaza! Citi Concert Series FAQ
More: Big artists to launch Citi Concert Series on TODAY
This article was published on Oct. 28