The Chainsmokers Bring Out Special Guests, Backstreet Boys and Big Sean at LA Show on NYE

During their Los Angeles Convention Centre concert on New Years Eve, The Chainsmokers surprised their fans by welcoming The Backstreet Boys and Big Sean up on stage.

While BSB performed 2 of their biggest hits, I Want It That Way and Larger Than Life, Sean performed IDFWU.

https://twitter.com/TheChainsmokers/status/815309529826983936

https://twitter.com/TheChainsmokers/status/815309668356526081

https://twitter.com/YourEDM/status/815257428446965764

Stoked we got to share the stage w/ @thechainsmokers tonight! Congrats on your huge La Convention Center gig… and thx for having us pic.twitter.com/PPfd5jhSsW

— Backstreet Boys (@backstreetboys) December 31, 2016

And … The Chainsmokers surprised their audience by performing their brand new single, Paris which will be out very soon!

https://twitter.com/TheChainsmokers/status/815282999717543937

so good pic.twitter.com/xTHDAzNxDB

— Megan Hall (@Megan13Hall) December 31, 2016