The Australian actor married Deborra-Lee Furness 15 years ago but revealed how he couldn't find the words to pop the question as they ate breakfast in Melbourne's Royal Botanic Gardens.
He told Woman's Day magazine, 'My plan was to propose halfway through breakfast and I thought, 'Forget that! So I have to do it now! I need to do it now!'
'It had been raining, and finally the sun came out, and I didn't have a line! I was thinking, 'Come on, come on, come on, you've got to come up with something, this is a once-in-a-lifetime, you've got to come up with a line.'
'I said, 'Baby, look the sun's come out - it's almost perfect!' and she says, 'What do you mean? It is perfect!' And I said, 'Well… it will be if you marry me!' And I pulled out the ring.'