Niall Horan and Ellie Goulding's brief fling inspired months and months of speculating about Ed Sheeran's song "Don't," but everything is all cool between them. The One Direction singer congratulated the pop star on her new album, tweeting that he "really" likes it. Sweet!

She responded in a cute way, saying she's nothing but thankful for his tweet.

It's nice to know that there's no bad blood between them!

Are you surprised that Niall is tweeting at Ellie? Sound off in the comments!