Bindi Irwin and Chandler Powell have revealed baby Grace Warrior's first word.
The couple told Who magazine last week the eight-month-old's first word was 'da', short for 'dada' or 'daddy'.
'Hearing her say "Da" and look at me was the highlight of my life,' Chandler said.
Baby: Bindi Irwin, 23, and Chandler Powell, 25, have revealed Grace Warrior's first word in an interview with Australia's Who magazine
'Nothing compares at all,' the former professional wakeboarder added.
Bindi went on to say the pair have been totally engrossed with being new parents since Grace's arrival in March.
'Time has no meaning for us anyone,' she said. 'If you ask me what the date is today, I have no idea.'
Highlight: 'Hearing her say "Da" and look at me was the highlight of my life,' Chandler said, adding: 'Nothing compares at all.' He is pictured here with Bindi and Grace at the beach
She went on to say she only notices time passing when Grace's hits new milestones.
'It's really funny it's how we are calculating our days now,' she added. 'We are just absorbed in everything that has to do with her.'
It comes after Bindi