One Direction's Niall Horan

When you’re a member of the world’s most popular boyband rumors will fly, as One Direction’s Niall Horan well knows.

Last year it was reported that the 19-year-old Irish superstar was dating Demi Lovato, the American singer who is also a judge on Simon Cowell’s X Factor. Though they do know each other, Demi, 20, says she and Niall are just pals.

“I'm so tired of that! It never happened," Lovato said in a new interview in Company magazine.  

"Niall's a really sweet guy and I definitely consider him a friend, but it’s never crossed that line... He's a sweet kid and we have an understanding, but we're just friends."

Now that Demi has cleared up that rumor Niall can deal with the others, such as one that had him vomiting on a fan over the weekend during a 1D show in Denmark.

At least he’s got a sense of humor. “Pukin on fans hahahaha! Where did that come from!” he tweeted to his 11 million-plus Twitter followers.