PREVIEW

The former One Direction star made a brief appearance on The Tonight Show Starring Jimmy Kimmel to share the exciting news. He interrupted Jimmy's monologue to play a snippet of his music on a laptop before handing the TV host a note to share with viewers. "Hey Jimmy. great to see you, mate. Going on my first ever solo tour this autumn. So when you're done picking apples with your buds you can come check out my Stairway to the Sky Tour across the US and the UK. I'm making an official announcement tomorrow morning."