It is about to be on between Kim Kardashian and Kourtney Kardashian.
Or at least as on can as can be for a series penned by the E! writers assigned to these siblings' terrible reality show.
The network has released a second trailer for Kourtney & Kim Take Miami Season 3, which premieres on January 20 and which will apparently feature a pretty big staged fight between the sisters.
"Don’t you ever say call me that again," we hear Kim bellow below, prior to a shoving match between her and Kourtney.
To what is she referring? Tune in later this month to find out! And then re-examine your life choices...