The Geordie Shore girls are no strangers to online abuse, but the trolls have clearly taken things too far lately, which has made Holly Hagan turn to some extreme action.

Holly, who’sbeen showing off her incredible weight loss recently, has been accused of using drugs to drop from a size 16 to an 8 in a matter of months.

Now, she’s hit back at the haters to prove that her dramatic change is thanks solely to hard work, and has been filmed doing a urine test to end speculation that she’s taking cocaine for these results.

Cocaine Diet "@HollyGShore: Get your copy of my 'Body Bible' includes a work out & diet http://t.co/T90fXEo3gW pic.twitter.com/pKluz5sBPT"

— Meg. (@MegsHarold) April 14, 2015

Diet? That'll be the cocaine. @HollyGShore

— George (@ItsOneOfThose) April 15, 2015

“@Taylor_MadeThis: @HollyGShore you lost all that weight snorting a big bag of cocaine” #HollyGShore #TeamHollyGShore #GeordieShore

— Tony Forde (@TonyForde) April 14, 2015

Talking about her decision to prove she isn’t using drugs to slim down, Holly revealed: “I believe this is the most damaging thing.

“If young people out there are thinking I lost all this weight by taking drugs… That is not the case.

[related]“I did not sweat my arse off in the gym to look like this and go home and sniff loads of lines. Of course I didn’t, it doesn’t work like that.”

Of course, Holly’s test comes back negative, hopefully silencing the likes of those accusing her of cheating her amazing weight loss.

Holly's 12 Week Body Bible is available for download on iPad from The App Store. Physical print available from Amazon.com andHollysBodyBible.com. Don't miss her crazy antics in the new season of Geordie Shore - Tuesdays at 10pm only on MTV.