Billie Joe Armstrong has apparently been subject to frequent speculation that Green Day broke up in the wake of Armstrong debuting music from his new band The Longshot. Although Green Day hasn't indicated that anything is amiss, Armstrong lambasted curious fans who were worried that the debut of a new band means that Green Day in an Instagram Story on The Longshot's account. \u201cSome of you are asking about Green Day and if there\u2019s anything wrong, or if we\u2019re breaking up,\u201d Armstrong said in a live IG Story. \u201cThe answer is no. I am having some fun with some of my friends. I am what you call \u2018a musician\u2019. Some people have a hard time calling it that sometimes. With that said, shut the fuck up. You\u2019re a fucking whiner, and I\u2019m playing music because that\u2019s what I\u2019m supposed to do. That\u2019s what people that play guitar, and drums, and bass, and they sing -- this is what we do.\u201d Billie Joe has a message for those wondering about #GreenDay with all of The Longshot stuff happening. pic.twitter.com\/Ey5XWkQqQa \u2014 Green Day Authority (@GDA) April 27, 2018 According to Armstrong, he's just a guy who likes to keep busy. The singer then set an ultimatum for the diehard Green Day loyalists. \u201cSo if you don\u2019t like it, then fuck off," Armstrong said. "And if you do like it, come along, because it\u2019s a lot of fun. All right? Have a pleasant day.\u201d Green Day put out the compilation Greatest Hits: God's Favorite Band last November and is reportedly working on a film adaption of the 2004 album American Idiot for HBO. The Longshot released their debut album Love Is For Losers last week.