Fox released a new trailer for Empire's third season which teases some major plot points... But more importantly, it gives us our first look at Mariah Carey's anticipated guest appearance!

In the trailer, first posted by Entertainment Weekly, we see MiMi dolled up as a singer named Kitty who will work with Jamal (Jussie Smollett) and Cookie (Taraji P. Henson) on a new duet. "You always got a trick up your sleeve!" Kitty tells the equally fashionable momager.

Carey's Oct. 5 appearance marks her third collaboration with Empire creator Lee Daniels, whom she previously worked with on The Butler and Precious.

Watch the full trailer above and don't forget to check out Empire when it returns Wednesday, Sept. 21 at 9/8c on Fox.