Ferne McCann puts on an eye-popping display as she works up a sweat at the gym

Ferne McCann flashes her abs and puts on a leggy display in plaid co-ords

Ferne McCann flaunts her lean frame in an ab-flashing skimpy crop-top

Ferne McCann admits she's 'scared' of social media and has been branded an 'OGRE' by trolls