Despite being snubbed at last nights Grammy’s and walking away empty handed, that fact alone didn’t stop K. Dot from having a terrific night. After delivering one of the nights best performances with “m.A.A.d. city” and “Radioactive,”  Imagine Dragons released the official remix to their chart-topping single featuring contribution from Kendrick Lamar. Watch the performance from last night above, listen to the single below, and support via iTunes.