And the truth is finally REVEALED!!!
[Image via Kylie Jenner/Instagram.]
Accompanying her will be musical guest The Black Keys, who will be making their third appearance on the late night show.
But that's not the only treat SNL fans have in store for them! Andy Samberg will be returning to his former place of employment to become the host with the most.
He will be hosting on May 17th with musical guest St. Vincent.
We're not sure what he'll be planning for his big homecoming, but hopefully it involves a special treat nicely wrapped up in a box. LOLz!
[Images via WENN.]