There was an unwelcome guest on Celebrity Big Brother - Bit On The Side last night, as a spider made its way onto the seat, completely freaking out hosts Emma Willis and Rylan Clarke. 

The pair were discussing the eviction of Heavy D, when Rylan spotted the creature on the yellow couch and chaos ensued.

 

The pair eventually composed themselves and continued on with the show. The CBB producers might want to take note, this could be an easy way to liven up any dull moments in the house.