JOJO Siwa and Chris Hughes continued to confuse fans this evening as they grew closer than ever.

In shock scenes, JoJo was seen writing a message on his hand with her finger as they lay in the dark.

Screenshot of a person holding a child's hand in bed.JoJo was seen writing on his handScreenshot of a person lying in bed.The pair have grown very close

The singer decided to sleep right next to his bed on the floor and grabbed his hand to tell him a secret.

After she wrote it out, she told Chris: “It makes sense, just think about it.”;

star Chirs could be seen grinning to himself as he lay in the bed – as fans were desperate to find out what she put.

One person wrote: “I mean I want to know what this was too but SURELY that's a rule break?!”;

A second added: “JOJO CHRIS???? That’s another rule break.”;

While a third said: “Emm talking in code am pretty sure that’s a rule break.”;

Others questioned how affectionate they are with each other, while their fellow housemates have also commented on how they have isolated themselves.