Kim K lost almost 70 pounds within 7 months of Saint West's birth

It's just seven months since Kim Kardashian welcomed her second child, Saint West with husband Kanye West and by now she has lost almost 70 pounds.

The 35-year-old reality star said, "I feel like I reached my goal for sure," reports E! Online.

"I've been doing the Atkins diet, which worked for me...this time I think I'm almost at 70 [pounds] down," added the 'Keeping up with the Kardashian star, who went on the Atkins diet, became a celebrity spokesmodel for the company and worked out regularly to try to lose what she gained while pregnant with the boy.

Kim has chronicled her weight loss journey on social media.

The reality star had gained at least 60 pounds throughout her pregnancy and revealed she weighed 135 pounds beforehand.

In January, she revealed she had lost 30 pounds. In April, she said she had 20 more to lose and a month later, she almost reached her pre-pregnancy weight.

In late May, she shared on Snapchat a photo of a scale reading 132 pounds, saying, "12 pounds to go to reach 2010 Kim!"

She had also gone on the Atkins diet in 2013 after giving birth to her and Kanye's daughter North West.