Styles was set to perform nearby at the Royal Arena, but announced the show would no longer be happening, citing the tragedy.
“I’m heartbroken along with the people of Copenhagen. I adore this city. The people are so warm and full of love,” Styles tweeted. “I’m devastated for the victims, their families, and everyone hurting. I’m sorry we couldn’t be together. Please look after each other.”
Styles’ next tour date is scheduled for Tuesday in Paris, France.