Jesinta Franklin flaunts her bare baby bump in promotional video for her lifestyle app

She recently announced she was expecting her second child with her AFL star husband Buddy Franklin.

And on Friday, model Jesinta Franklin, 29, flaunted her babe baby bump as she promoted her paid lifestyle app on Instagram.

The jaw-dropping former Miss Universe Australia was seen sweetly circling her growing tummy with her hands in the artistic video, where she wore a yellow athletic bralet and tight cycling shorts.

With her bump on full display, Jesinta was seen smiling as she enjoyed the Spring sunshine while promoting the $6.99 a month lifestyle app.

She appeared to wear minimal make-up for the occasion, only a peach lip to enhance her pout and a smokey brown shadow to draw attention to her striking eyes.

The app itself offers fans the chance to get exclusive recipes, fitness tips and inside information on Jesinta’s life.

She and her husband Buddy only welcomed their first daughter, Tullulah, in February this year after years of struggling to conceive.

Jesinta confirmed she was ‘halfway through’ her second pregnancy to Vida glow last month.

‘It was a very big surprise for us. Tullulah will be getting a sibling at the end of March next year, so she will have just turned one,’ she said.

‘So I’ll have a 13-month[-old] and a newborn, which was very daunting at first. I found out a week after Buddy went into the [AFL] hub, which was all just a lot to deal with at once.’

‘It was very hard to conceive the first time with Tullulah, and for this (pregnancy) to be such an unplanned surprise is a blessing,’ she said.

‘I had the moment where, that I wish for with Tullulah, where you pee on a stick and it’s such a surprise and it’s very exciting.

‘So I got that moment where I feel like I missed out on with Tullulah just because of all the challenges,’ she added.

Jesinta and Buddy tied the knot in a lavish ceremony in the Blue Mountains, back in November 2016.