Recently, Gigi found a video on Twitter of two creatures meeting each other, a blonde one and a brunette one.
The hater wrote: "Gigi and Bella Hadid meeting for the first time in the government lab they were farmed in."
Gigi, obvs not bothered at all by the diss, shared the tweet and wrote: "How did I find this lolololllll @bellahadid."
Her sister Bella then responded with allllll of the lols.
Australian actress Ruby Rose also chimed in, writing: "Omg hahahahaha."
Attempt to diss = failed.