Australian fitness guru Emily Skye welcomes second child in dramatic delivery

Emily Skye has welcomed her second child in a dramatic delivery.

The Australian fitness guru took to Instagram to share the news of "little Izaac's" arrival at home on the Gold Coast.

"Well THAT was unexpected!!" the 34-year-old told her 2.5 million followers alongside incredible photos of the home birth.

"Little Izaac just couldn't wait any longer to enter the world!!⁣⁣ ... I'll share with you our birth story soon!! Be ready, it's a wild one!"

There was also one image of husband Declan Redmond holding their daughter Mia, two.

Skye announced her pregnancy on social media in January and revealed the baby was due in July, so Izaac's arrival comes a few weeks early.

Earlier this year the influencer told 9Honey they had been trying to fall pregnant with baby number two for some time.

"We'd been trying for almost a year so it was an amazing surprise that we were finally successful, but we were absolutely planning to grow our family," Skye told 9Honey.

"I feel more confident having done it before but I'm also a little nervous to be honest."

The fitness guru also admitted she felt more confident in exercising during this pregnancy, again, because she's been through it before.

"I'm going to try to exercise when I can and keep up my fitness level throughout my pregnancy, and this time I might even look to create something specific for expectant mums," Skye said.

"It's great to have gone through pregnancy already, experienced that, and now go through it again and be able to see how my fitness is changing between trimesters.

"I'm definitely far more confident exercising this time."