The singer said he and bandmates Robbie Williams, Jason Orange, Mark Owen and Howard Donald have swapped the wild debauchery of their younger years for cosy backstage chats.
Gary told The Sun: 'If you were to come and sit in our dressing room with the five of us it's like a big group therapy session. We always talk a lot, and it helps. Five middle-aged men talking about their feelings - it's great and I'd recommend it to anyone.'
And the topic of their intimate conversations? 'You don't wanna know what we're talking about and I'm not gonna say,” he said.