TEAMING IN PS4 DUOS 3 DIFFERENT TEAM AND ONE OF THEM WAS YOUTUBER???????????????

i was playing with my duo (psn name ButterxD_) we were having nice game since 5 people started shooting us from no where geuess what ITS A 3 TEAM IN DUOS TEAMING AND THESE GUYS ARE YOUTUBERS HOW IS THAT POSSIBLE HOW DO YOU LET THIS HAPPEN  THEIR NMES ARE 
[Admin - removed for attempted naming and shaming]

AND FEW MORE PEOPLE I COULDNT SEE THEIR NAMES BECAUSE I JUST GOT METLED