"The Traitors" Season 4 cast features a number of "Real Housewives" and celebs from popular competition TV shows.

Donna Kelce has been revealed as a cast member on Season 4 of “The Traitors” — Peacock’s hit reality competition series. The show centers on a group of competitors in a Scottish castle who are divided into two groups – traitors and faithfuls – in secret.

The cast of The Traitors Season 4 has officially been announced by Peacock, and the internet can't stop talking about one name: Taylor Swift's maybe future mother-in-law. Donna Kelce will have a very stiff competition.