Kellin Quinn, David Bendeth, Joel Madden, Andrew Watt Kellin Quinn, Kristian 'Boots' Ottestad, Howard K Fleetwood Kellin Quinn, David Bendeth, Stevie Aiello, Jacob Scherer Kellin Quinn, David Bendeth, Stevie Aiello In October and November, the group supported Good Charlotte on their headlining US tour. Following this, they embarked on a brief tour in Latin America. In July and August, the group went on the Chill Out Summer Acoustic Tour, with support from the Rocket Summer and Kulick.

In April, the group are set to go on a headlining tour in Australia and New Zealand with support from Chase Atlantic, Lower Than Atlantis and the Faim. In January and February 2018, the group are set to go on a headlining US tour with support from Set It Off and The Gospel Youth. Guitarist Nick Martin didn't join the band on the tour due to a family emergency. In December, the group went on a tour of the US. On September 18, a music video was released for 'Legends', which consisted of fan-submitted footage. Following a premier on Beats 1, 'Trouble' was made available for streaming on September 5. Between August and October, the group embarked on the Gossip tour with support from the White Noise, Palaye Royale and Chase Atlantic. On August 25, 'Cheers' was made available for streaming. On August 3, 'Empire to Ashes' was made available for streaming.

It was revealed on the same day that 'Legends' will be used as Team USA's official anthem for the 2018 Olympic and Paralympic Winter Games in Pyeongchang, Korea. 'Legends' was released as a single on July 14, accompanied with its music video. In addition, a lyric video was released for 'Legends'. On July 13, Gossip was announced for release in September. On July 6, 2017, the group teased the word 'gossip'. That's basically the idea behind the song.' I was thinking about everything we've been through as a band and the road that we’re trying to travel – and everything that you want to try to do in your life simply as a human being – the lyric, 'We could be legends after all' is something that makes a lot of sense because nothing's guaranteed in life but if you put forth the work and the effort and you try as hard as you can and you follow your dreams then maybe you can make something really awesome happen with your life. 'We started coming up with the music and it had such an epic sound to it. 'Legends is one of the first songs that clicked when we started writing this record,' recalls Quinn. In an interview with radio station 106.7 KROQ, Kellin Quinn spoke about the album's recording sessions. Instrumentally, Sleeping with Sirens have strived toward a more pop-influenced sound and have departed from their post-hardcore style seen in the band's previous studio albums.

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