You are Kevin's sister

Y/n- how was your flight

Kevin- this is his gf. who are you exactly

Kevin- why are you texting him

Y/n- OK first of all stop calling yourself his "girlfriend" to make yourself feel better than other girls, we all know ya ain't official so don't flatter yourself. 2nd of all I'm the girl that make any girl go from gf to ex real quick. now how was my brother's flight? Bitch.