The band 5 Seconds of Summer took to a live stream on Friday night to interact with fans.
The live stream sparked the hashtag #5SOSLivestream, which began trending across the United States on Twitter.
Fans expressed their enthusiasm on Twitter and YouTube.
“The #5SOSLivestream was so funny!!! Hahaha! Thank you guys!!!” said one user.
“Gooodnightt it was a great day and a super dayyyy #5SOSLIVESTREAM” said another.
The video was posted on YouTube here.