Dallon and Ryan will be hitting the UK later this summer for Reading & Leeds festivals.
I Don't Know How But They Found Me have announced a one-off UK show in London this August.
Dallon Weekes and Ryan Seaman revealed on their Instagram story that they will be performing at London's O2 Academy 2 Islington on Tuesday August 28th.
Tickets go on sale at 10am BST this Friday (June 8th). Get more info here.
The band are currently in the middle of a US tour.
They will also perform on The Pit Stage at this year's Reading & Leeds festivals: