Chainsmokers Announced Tour with 5 Seconds of Summer
The Chainsmokers announced their tour with 5 Seconds of Summer this morning! Special guest Lennon Stella will also be performing! Here's a list of the tour dates: September 25 -- Cincinnati, OH @ U.S. Bank Arena September 27 -- Boston, [email protected] TD Garden September 28 -- Uncasville, CT @ Mohegan Sun...