Because Focus barely got any radio play and it sucks

Better song by the bigger and better artist

Yes. Selena was always bigger. I kind of knew that Ariana's hype would slow down.

Because Focus is a Horrible Song.

I'm sorry, I'm a huge Ariana Fan, but Focus might be one of the worst songs of 2015. Whoever thought the chorus was a good idea needs to be fired

Yeah, SOL is waaay better.

SOL is an Amazing single! GP and radio supported it. :-)

Because it was promoted and performed like everywhere and more radio airplay ...

Selena has continued to show progress as an artist

Better song

Everywhere? Its last big promo spot was the AMAs (where Focus was also performed) and it reached its new peak of #6 a month after that performance

Better song

simple

Talent always wins

Focus only had promo at the AMAs and the iHeart Radio show.

Same Old Love:
Ellen
Today Show
Jimmy Fallon
Revival VEVO show
Billboard Women in Music
Jingle Ball

And there you have it. Selena fans swear she receives "no promo" and that her singles just generally start to smash off demand.

Plus Focus had little no radio support, whereas Same Old Love is currently blowing up on it.

SOL is way better.

Not you listing some events like Billboard Women in Music and Revival VEVO Show when the GP don't even see those

GFY outsold Focus in every single country before any kind of promotion so clearly Selena doesn't need promo to out-do Ariana this year anyway

Right? And this is Ariana's third era and already has 6 top 10s under her belt, at this point in Selena's career she didn't even have a top 20.