How do you feel when one of your best friends goes after your ex?

Me personally no longer considers them a friend if they pull shit like that , there are plenty of fish in the sea , so why go after
Your best friends’ ex?
Updates
1 y
Unfortunately I had some so called friends’ do this behind my back and i eventually found out the truth and lost respect for them as a friend , Even though she is my ex , it’s like Dude go find your own girls’ instead of my sloppy seconds. Sick bastards
How do you feel when one of your best friends goes after your ex?
Post Opinion