Gabi Grecko posting bizarre videos dressed in a tutu, a tiny top and bunny mask  

She’s never one to shy away from posting revealing images to her Instagram account.

But on Sunday night Gabi Grecko called out an online troll who branded her ‘a slut’ after she posted several videos showing herself dressed in a barely-there dress.

Gabi, 26, slammed an Instagram user who labelled her a ‘trashy, sad excuse for a woman’ and posted a picture of the troll’s comments to her Instagram feed.