Selena Gomez and fiancé Benny Blanco released the first song off their upcoming collaborative album I Said I Love You First, ...

Selena Gomez and fiancé Benny Blanco released the first song off their upcoming collaborative album I Said I Love You First, offering a candid glimpse into their love life.

With that out of the way: ladies and gentlemen… it’s the best musical performance from all 50 seasons of SNL.

We read all day so you don't have to. Sign up for CNN Business' newsletter for the top stories you need to know.