The star used to leave work crying every day, when she worked in telemarketing and was even a burger flipper at Grill'd.
"I just got screamed at all the time. I literally used to cry after work," Tammy said about how disgruntled the customers would be on the phone.
"Grill'd was pretty bad as well, making burgers, but I got free burgers out of that and they were delicious," Tammy said.
WOW, must have been awful....
Now, Tammy has 10 million Instagram followers and her own fitness company, Tammy Hembrow Fitness. She also owns the clothing line Saski Collection.
But her most important job of all is being a mother to her two gorgeous children Wolf and Saskia.