Miranda Kerr's Instagram post showing a photo op inside Qantas Airline's cockpit caused online buzz but for the wrong reason. Orlando Bloom's ex probably broke protocol as she reunited with her family in Australia.

In Miranda Kerr's Instagram photo, the Aussie supermodel is seen posing with two pilots who are all smiles at the idea of being photographed with a hot woman inside very cramp quarters.

Miranda Kerr's Instagram photo was captioned: "Thank you for such a great flight @qantasairways #happytobehome."

The question, however, is did she break security protocol?

According to news.com.au, who spoke with a Qantas insider, being inside the cockpit is no problem "as long as the plane is on the ground."

"But in the wake of the disappearance of Malaysia Airlines flight MH370 it may not be the best look for the model or the airline," the website added.

Meanwhile, Miranda Kerr's Instagram posts will probably be about her hometown as she took son Flynn to her estranged parents after almost two years.

"I've seen my family as soon as I've arrived," she told Channel 7's "Sunrise." "It's so good to spend time with them and to finally be back after a year and a half."

Earlier, her parents made a public appeal during a TV program that aired in February for Miranda Kerr to bring over Flynn to visit with them because they didn't see him for a year, said MailOnline.

She also said that she hold no grudge over her parents' "naive" decision to be interviewed in the documentary because she doesn't think there was any "ill intention" on her parents' part to call her out.

Miranda Kerr then explained that her father work for her while her mother is busy with her organic line. The supermodel then blamed the media for making a spin on the interview at the expense of her naive parents.