I've nced for this.
I've been with DP for 4 years, he has a 15yearold son and I have a 14 year old DD.
When they met they were 10 and 11. He stays with us EOW and sometimes more in the holidays. They have always been close and me and him get on as he's very respectful and well behaved. I also get on with his mum.
Today, his mum messaged me saying that when she picked up her son from school, she saw him kiss DD on the cheek and that she spoke to him but he said it was a ‘joke’. I checked DDs phone anyway (as I do regularly) and there's a lot of hearts between them and them saying they love each other and this weekend he's meant to come here and they have planned to watch films together. I haven't spoken to DD yet or DP as he's working away.
I just don't know how to handle this!