David Momoh left viewers, and his bride, stunned during Tuesday’s Married At First Sight when he walked out on his Final Vows.

The 31-year-old left wife Alissa Fay, 33, delivering her own vows to an empty room after he left her standing at the altar.

And David has no regrets, revealing he simply didn’t care about his marriage anymore.

‘I never even cared what Alissa’s Final Vows were and I still don’t,’ he told Nine after the ceremony.

‘I didn’t need another explanation. I didn’t need to hear vows that meant nothing to me because at the end of the day, you can talk all you want but your behaviour showed exactly what you thought about me and the experiment.’

David had some brutal parting words for his wife, explaining that he felt he was left ‘begging for crumbs’ in their relationship.

David Momoh (pictured) left viewers, and his bride, stunned during Tuesday's Married At First Sight when he walked out on his Final Vows
David Momoh (pictured) left viewers, and his bride, stunned during Tuesday’s Married At First Sight when he walked out on his Final Vows
The 31-year-old left wife Alissa Fay (pictured) delivering her own vows to an empty room after he left her standing at the altar.
The 31-year-old left wife Alissa Fay (pictured) delivering her own vows to an empty room after he left her standing at the altar.

‘I think she got a big head. She probably thought, “Oh this guy is is so obsessed with me” but it wasn’t like that,’ he said.

David added that he didn’t plan to deliver a ‘mic-drop’ at Final Vows, but explained that, ‘It’s just something that in the moment felt right for me.’

On the night, David began his vows praising Alissa and the strong connection the pair had forged during the experiment.

David then told Alissa that his feelings about their relationship had changed during the final commitment ceremony.

‘I finally spoke up,’ he said. ‘You accused me of blindsiding you and in that moment I realised something important.’

‘I wasn’t being heard. You couldn’t see I wasn’t attacking you – I was finally standing up for myself.’

He added that their clash after the Grass is Greener challenge was the final nail in the coffin.

‘You flirted, made inappropriate jokes and spoke poorly about me behind my back. I felt betrayed and disrespected by what I saw,’ he said.