The show's star and creator, Mindy Kaling, broke the news last night by posing in a photo with Keeping Up With The Kardashians star Kris.
Mindy, who stars as Mindy Lahiri in the Fox sitcom, captioned the Instagram snap: "Mindy Lahiri & Kris Jenner: Best friends? @krisjenner #comingsoon #themindyproject."
In the photo, Kris and Mindy appeared to be filming a book signing scene, as a large banner of 59-year-old Kris was pictured in the background.
A source told Us Weekly that Kris will play herself and give pregnant Mindy "advice about womanhood".
In fact, Mindy hinted at Kris's guest appearance in a recent interview with E!, saying: "We have a guest star coming up this spring that I think is the single biggest, most exciting guest star we've ever had and I can't say who it is!"
The Mindy Project airs in the UK on E4.
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