Holly was all smiles at the show’s London studios, sporting a pale pink wrap dress and displaying her mini bump.
The presenter is expecting her third child with hubby Dan Baldwin, but still has a super-packed work schedule.
As well as completing regular duties on ‘This Morning’, Holly has also been busy filming the new series of ‘Celebrity Juice’ with pal and fellow presenter Fearne Cotton.
Holly, who’s already mum to one boy and one girl, has previously revealed that she won’t be finding out the sex of the new baby.
"I'm not going to find out this time," she told temporary ‘This Morning’ presenter Christine Bleakley. "I found out with Belle, but this time we're not going to find out."
Holly and Christine joined forces to present ‘This Morning’ earlier this month and also headed out for lunch following their star turn on the ITV daytime show, where Holly gave us our first glimpse at her bump.
The presenter announced her pregnancy via her official website, writing: “Surprise Surprise (and it was a surprise!!) I’m really happy and excited to tell you that Dan and I are expecting baby number 3!!”
"We feel blessed and very lucky to be giving Belle and Harry a little brother or sister later this year,” she added.