WHY DO PEOPLE KNOW MY BROTHER (' ^ ')

WHAT DO I DO 

so basically I have two older brothers right

arthur and alfie

and arthur is like super popular at my school

AND IDK WHY

but people keep coming up to me all like

'YOO UR ARTHURS BROTHER RIGHT'

ONE OF THEM ASKED ME THAT THEN DANCED AWAY...

i was flabbergasted

a girl in the toilets said she thought my brother was 'fit'

YOU DONT JUST SAY THAT STUFF TO PEOPLE *_*