I'M A Celebrity's cast have long used sneaky signals to send covert messages to the folks back home. But this series, the practise has exploded like never before - with Shane Richie, Giovanna Fletcher, Russell Watson and Vernon Kay all at it.
As many have speculated, the practise is set to land some of the stars in hot water as communication with the outside world is strictly against the rules.
Here, we run down the celebs who are sending secret messages - and, more importantly, what they all mean. Vernon Kay Vernon has a series of subtle (and not-so-subtle) messages for his family whenever he is on screen live.
The 46-year-old flashes the chunky Elvis ring his wife gave him whenever he's on screen - and Tess Daly said there is a special.
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