Lachlan ‘Wiggle’ Gillespie announced to his Instagram followers on September 11, that he and his fiancée, Dana Stephensen had welcomed twin girls into the world.

“Oh Lulu and Lottie, your mummy and daddy love you with all we have,” Lachy, 34 wrote in the caption.

“You are both so beautiful –  and I would love to sing to you both forever.”

Although Dana and Lachy shared the news of their engagement in April, the couple never publicly announced their pregnancy.

Dana also has a five-year-old son, Jasper, from a previous relationship so the new parents of twins are now a happy family of five.

Lachy and Dana first laid eyes on each other on the set of The Wiggles in December 2018 when Dana was a guest ballet dancer for The Wiggles Big Ballet Day DVD special.

“Lachy and I just had a really beautiful connection straight away. It was between us, but after the fact quite a few people noticed,” she told The Daily Telegraph in February 2020.

“He’s just amazing and I just love him so much.”

There was instant chemistry between Lachy and Dana when the pair met on the set of The Wiggles at the end of 2018.

Lachy was previously married to ‘Yellow Wiggle’ Emma Watkins, however the pair split in August 2018, after two years of marriage. The two remain friends.

On New Year’s Day this year, Lachy shared with his Instagram followers that he’d met Dana’s son Jasper, who she shares with her photographer ex-husband, Michael Kai, with an adorable snap of the threesome with the caption:

‘2020,’ alongside several purple love heart emojis.

Now a family of five, 2020 has been quite the year for new parents.

Here’s a look at all their sweetest family photos…