ITV and asked whether this was a way to avoid hand signals which the contestants had previously been doing.ITV responded: ‘The celebs might say when they start to leave camp [about their messages home] but they’re not breaking any rules writing on hats.’On Friday night’s show, Vernon Kay approached the camera during a live trial and addressed his children, saying: ‘Hello, Phoebe, hello Amber.’Giovanna Fletcher’s husband Tom explained that she has a secret signal, which is when she puts her thumb to her nose and wiggles her fingers.Meanwhile, Shane Richie also has a hand gesture for family back home as his wife Christie said on Instagram that when the EastEnders star places his fingers over his face with two below his nose, one right above.
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