Charlotte Crosby has appeared to make a cryptic dig at her former Geordie Shore co-star Chloe Ferry over her Dubai holiday.Following in the footsteps of many reality stars and influencers who have flocked to the UAE, Chloe is currently enjoying a getaway with pals including Sophie Kasaei and Bethan Kershaw.But it seems Charlotte isn’t too happy with their decision to jet out of the UK amid the ongoing coronavirus pandemic as she’s liked a tweet aimed at those currently on holiday.The tweet poked