The brothers embraced each other which caused Carol and other members of the Celebrity Gogglebox cast to cry.
A tearful Carol said: “You have to hug and never let go, don’t you.”
Fearne Cotton, who was also upset, added: “I can’t bear it, it’s so sad.”
“This is the saddest thing I have seen on telly,” Mark Berry added as Ricky called his brother’s face “beautiful”.
Murray told Ricky: “To me, you are my hero and you always will be, and I just want to thank you for that.”