Katie Price was left devasted by a video of sick trolls wearing a mask of her son Harvey while 'snorting cocaine'.

In the vile clip, a man is seen wearing the mask of the disabled 15-year-old as he sniffs a line of the suspicious white powder.

Voices can then be heard cheering: "Go on, Harvey!"

An upset Katie posted the video to her 2 millions followers, writing alongside several crying emojis: "Why the f**k are people doing this to my son?"

The mum-of-five was flooded with support on social media, including Aisleyne Horgan-Wallace, who wrote: "They ain't human babe please try to ignore the scum. It scares me to have kids x."

Another said: "Some people are just awful human beings! I worry about this world that I've brought my beautiful boy in to!! X."

A third added: "Omg this is SO wrong people are so sick and twisted in the head and need help asap!!! Omg big hugs x x."

Source: OK! Magazine
Image Credit: Wenn