Katy Perry will appear as a musical guest on SNL!

SNL recently announced on twitter that Perry, 32, is going to be the musical guest on the season finale of the popular show with host Dwayne Johnson.

It was also announced that Perry will collaborate with Migos to drop her new single "Bon Appetit".

The singer made her first appearance on "Saturday Night Live" back in 2010.

Check out the hosts and musical guests below...