Is Austin going on tour with 5H?

Austin shared some pretty exciting news on his birthday, when he revealed both the release date of his debut album, The Secret, and spilled the news on his summer tour! "I couldn't think of a better way to celebrate my birthday than to be able to announce new music and a huge tour for all you guys," he tweeted. Opening up for Austin will be Fifth Harmony, The Vamps, Shawn Mendes and Alex Angelo. Best tour ever!