5 Seconds of Summer are set to perform at multiple international festivals in 2027, including Electric Castle and Lollapalooza India, alongside acts like Limp Bizkit and St. Vincent. The band is also touring globally under their 'Everyone’s A Star!' world tour, with a scheduled show at Spark Arena on October 24, 2026, and has recently been involved in promotional events featuring surprise guest appearances and viral moments. Tickets for the tour are available online, with recent coverage highlighting fan experiences and behind-the-scenes interactions.