The 25-year-old Arrow actor, in John Varvatos, hit up the stage to present an award to Bruno Mars.
“I can’t believe I just presented an award to BRUNO MARS!!! @mtvema #EMAs,” Colton excitedly tweeted.
He added later on, “Did y’all see me speak Dutch on the EMAs tonight??? How was it haha? Having a blast @mtvema”.
Colton is also pictured below arriving Amsterdam Airport Schiphol the day before.
10+ pics inside…