The Chainsmokers – Don’t Let Me Down ft. Daya What’s your Reaction? +1 0 +1 0 +1 0 +1 0 +1 0 Facebook Twitter Email Daya asks her boyfriend to save her and prove that the good boys don’t hide away. “Don’t Let Me Down” is the first single The Chainsmokers released since their single “Roses” achieved chart success. [instagram-feed id=”198936816″ ]