During a Radio 1 appearance, Harry dished on one of his fave songs, Ed's "Thinking Out Loud," explaining why it holds a special place in his heart. And no, it's not just because it's an incredible song, either.
When asked about his favorite Number 1 song ever, Harry explained, "I'm gonna pick Thinking Out Loud, Ed Sheeran - it's a personal song for me."
He added, "A couple of Christmases ago, I actually bought Ed a guitar for Christmas and this was one of the first songs that he wrote on it, so it's one of my favorite Ed Sheeran songs."
How sweet is that?