By Wade Sellers For Daily Mail Australia
Published: 12:44 BST, 5 June 2019 | Updated: 12:44 BST, 5 June 2019
They're the fitness fanatics who have been an item since 2013.
And on Wednesday, Michelle Bridges wished partner Steve 'Commando' Willis a happy 43rd birthday.
Taking to Instagram, Michelle, 48, shared loved-up photos of her and Steve in honour of his special day.
Still going strong! Michelle Bridges wishes her partner Steve 'Commando' Willis a happy 43rd birthday and shares loved-up photos
'Happy Birthday Griz,' she captioned.
The heartfelt post comes after it was