This is how I imagine it:
Trixie: I don't want those stalkers as henchmen! They're yours for keeping!
Sunset Shimmer: I was only with them because it was for the sake of the plot of the movie!
Trixie: Whatever! I'm not taking them!
Sunset: Yes you are!
Trixie: NO I AM NOT!!!
Sunset: WELL NEITHER AM I TAKING THEM!!!