Who lives in a pineapple under the sea… Jon Hamm apparently!

This is an interesting revelation!

Following his long overdue Emmy win this week, Jon Hamm is set to guest star on SpongeBob Squarepants. Talk about an unexpected yet totally great move!

Cheekily referring to his iconic Mad Men character Don Draper, E! News has learned that Jon will voice a character named Don Grouper on the hit animated Nickelodeon series, who is described as the charismatic head ad executive of the ad agency, Grouper, Goby & Koi.

We're intrigued!

In the episode that is set to air next year, Mrs. Krabs will go to Don, who has a sharp mind and captivating charm, for help when she attempts to launch a new line of frozen Krabby Patties.

After being nominated eight times for his work as Don Draper on Mad Men, Hamm finally took home the Emmy Award for the final season of the series. 

We can't wait to see this episode now. It will sure be an interesting one!