SAS Australia's Jana Pittman is pregnant with twins

She’s toughed it out on one of the most brutal reality shows in the world and now SAS star Jana Pittman has revealed she is pregnant with twins.

38-year-old Jana, who is already a mother to four children and is 11 weeks along, announced the news in an interview with New Idea, saying she “never thought” she’d have six kids.

Jana Pittman on SAS Australia
SAS Australia's Jana Pittman is pregnant with twins. Photo: Supplied

“I don’t know how we are going to cope. How will we all fit into my car? I can see life is going to be a logistical nightmare,” she said.

The former Olympian fell pregnant with her husband, Paul Gatward, after filming of the hit Channel 7 reality show wrapped.

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She said she tried to keep the news to herself for as long as possible, however, now a doctor, Jana was forced to tell her employer after she puked one day following a caesarean surgery.

Jana is the proud mum to 11-month-old Charlie, 11 months, six-year-old Emily and four-year-old Jemima - whom she conceived through sperm donation - and 14-year-old Cornelis, whom she had with her former husband, Chris Rawlinson.

Jana Pittman and her children on Instagram
Jana is already the proud mum of four children. Photo: Instagram/Jana Pittman

Jana Pittman has been praised for her determination on SAS Australia and is the last female recruit standing on the show.

After taking part in an assault course during one of the episodes she accidentally wet herself.

“I wet myself - I couldn't hold it. Embarrassing. I'm so sorry,” she said.

Directing staff member Ant Middleton replied: “It's all right. If you need to p**s, you need to p**s. I don't mind. It's natural.”

Jana said: “Women at home need to know, after you have a baby, you don't have a good pelvic floor if you try hard.”

Jana was praised online for being so open about women’s issues on national TV.

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