It's Lexi's turn to get very messy and Kat is super excited to cover her in foam, custard, porridge and yoghurt. Kat starts off by pouring the huge bowl of porridge all over Lexi's head before covering her with yoghurt and smashing a cake in her face. Kat continues by pouring custard all over Lexi, making sure she is completely covered! Kat then pours more yoghurt all over Lexi before squirting her with whipped cream, covering Lexi in lots and lots of mess!