Speaking on their podcast, Russo said: "I remember when we were at the World Cup in Jordan, we must have been about 15, 16 years old and we hid one of the girls in a suitcase.
Toone then interrupted and said, "Yeah we hid Georgia Stanway! There's a video of her and we were dragging her round and that and Mike's going, 'Girls! Get back to your schoolwork! Can you just do your work?'."