MAFS' Jules and Cam hint at a secret European

() Married At First Sight's Jules Robinson, 37, previously revealed she's set to marry her fiancé, Cameron Merchant, 35, this year. 

But at Sydney Airport on Sunday, the curvy redhead hinted at having already tied the knot, as the happy couple arrived back from a European vacation.

When asked by a photographer whether the holiday was in fact a honeymoon, the 37-year-old responded: 'Maybe it was. Maybe we get married when we were away!'  

'Maybe we got married!' MAFS' Jules Robinson, 37, and Cameron Merchant, 35, hinted at a secret European wedding... as the happy couple arrived back home in Sydney on Sunday

'Maybe we got married!' MAFS' Jules Robinson, 37, and Cameron Merchant, 35, hinted at a secret European ... as the happy couple arrived back home in Sydney on Sunday 

'There you go,' Cam added with a laugh. 'It was a lovely trip. We enjoyed it.'  

The retired cricketer also revealed how he and Jules will celebrate Father's Day.   

'Spend some time with the fathers. Make sure they know they're much loved and appreciated.'

Did they or didn't they? When asked by a photographer whether the holiday was in fact a honeymoon, Jules responded: 'Maybe it was. Maybe we get married when we were away!'

Did they or didn't they? When asked by a photographer whether the holiday was in fact a honeymoon, Jules responded: 'Maybe it was. Maybe we get married when we were away!'

Airport look: Jules flaunted her curves in a plunging green floral frock, while Cam cut a casual figure in a black long-sleeve top, light blue jeans and tan loafers

Airport look: Jules flaunted her curves in a plunging green floral frock, while Cam cut a casual figure in a black long-sleeve top, light blue jeans and tan loafers

The reality TV couple couldn't wipe the smiles off their faces as they wheeled their suitcases out of the airport terminal.

Jules showed off her curves in a plunging green floral frock with a tie detail around the waist.

She draped a white jacket over her shoulders, kept light on her feet with tan ankle boots, and added a trendy white hat.

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