Released single ‘Want You Back’

On 22 February 2018, the band released the single ” Want You Back ” which reached several charts in over 15 countries and peaked in the top 40 on thirteen charts, including the US, the UK, Ireland, and Australia. Following the release of “Want You Back”, the band announced they would be embarking on a 2018 promotional tour entitled 5SOS III. The tour sold out within approximately three minutes with the critics praising it as “a nice teaser for what [would] be a much larger-scale fall tour.” The tour began on 20 March 2018 and ended on 6 June with the band performing at intimate venues across Europe, US, Singapore, Australia, Mexico, and Brazil. Besides the tour, the group performed at music festivals, had acoustic sessions at radio stations, and made TV show appearances to promote the upcoming album. On 9 April 2018, the band announced that their third studio album, Youngblood , would be released on 22 June 2018. The band announced the dates for their fourth headlining world tour, the Meet You There World Tour , which took place across Japan, New Zealand, Australia, Canada, United States, and Europe.