So when you thought people were joking about Unconditionally being a holiday buzz single and Birthday being a tour promo single. Billboard discredits Roar as a Katy Perry single too in a recent publication.
Seems like Dark Horse's monstrous success turned Roar into a buzz single.

An intern is getting fired

Poor Roar.

Amazing, Roar was just a buzz single and still smashed Applause into the ground

Mess

The op going serious over a typo

Roar and its almost 10 million single sales WW remain unbothered by it

Billboard has become such a mess lately. Has anyone seen the article they wrote about Jlo? A mess.

EDIT: Sure it's a typo.

Wow, Katy's album has done so well for having had only 1 single!

Though obviously tour promo single Birthday selling "38 million" is still the bigger feat.

And people thought we were joking

If it doesn't slay it's not a single. That's how Katy dominates the industry.

I can't believe Katy has been dominating the charts with just 2 singles after almost a year of PRISM and she stills

Most sucessful buzz single, who else?

What kinda Queen slaying with buzz and tour promo singles

That was fast

The Hit That Got Away tbh.

Oh wow, so Katheryn re-invented the term "buzz single". What kinda Queen?

Lmao, I'd actually think of 'Roar' as the biggest single of this era though, never even Dark Horse.