VOGUE WILLIAMS was left red-faced during an appearance on Brendan O'Connor's Cutting Edge on RTÉ One where she accidentally revealed she is expecting a baby boy.
The presenter and mother-to-be had been making a concerted effort to keep the sex of the child under wraps.
However, she let the secret slip after conversation on the show turned to the topic of her decision to post a series fitness training videos on social media while pregnant.
"If I put a training video up I could have 20 messages saying, 'You shouldn't be doing this. You shouldn't be training like that'," Williams said.
"It's healthy to train during your pregnancy, particularly for me, because I trained the whole way before [becoming pregnant].
"It's like, I'm not eating for two people. My baby is the size of an Heirloom tomato today - I Googled it! So, like, that is not two people! It's a little tomato."
"A little tomato... Is it happy in there right now on television?" O'Connor jokingly asked.
"He's delighted with himself," Williams replied.
"Is he? So it's a boy!" replied O'Connor.
— Cutting Edge (@CuttingEdgeRTE) April 11, 2018
The audience erupted in laughter with Williams following suit.
"I hate you!" she joked. "I knew I would do it!"
"What?! It was that easy!" O'Connor said. "I thought I was going to have to go in from different angles. You fell at the first hurdle!"
"Maybe it's a boy, maybe it's a girl! Is it too late?!" Williams replied.