She's never made a secret of her battle with her weight, speaking openly about her desire to shed the pounds in various interviews.
But now Khloe Kardashian has spoken of her delight after losing an astonishing 20lbs in just 20 days.
The 27-year-old reality TV star, seen posing in a dark purple two-piece on the cover of America's Life & Style Weekly magazine, underneath the headline 'How I got thin fast!'
Slimming down: Khloe Kardashian earlier this week (left) and looking bigger back in 2010. The reality star has lost an astonishing 20lbs in just 20 days
It is believed that the main reason Khloe has managed to slim down is the fact that she has been having healthy, easy meals cooked for her by a personal chef.
Khloe, who is 5ft 10in, has also apparently been working out alongside her basketball player husband Lamar, and his personal trainer, in a bid to shape up.
The Keeping Up With The Kardashians star has spoken before about how difficult she finds it to be compared to her more petite sisters, Kim and Kourtney.
'How I got thin, fast!' Khloe revealed her diet secret to Life & Style Weekly magazine, who used a picture of the star back in 2009 for their cover
She told Us Weekly magazine last year: 'They are 5-foot and 5-foot-2, so I look massive next to them. Everyone expects me to be 9 feet tall and weigh 200 pounds when they meet me.'
She has also said in the past: 'My weight is always going up and down. I'm always fighting that and I feel like no matter what I do, I don't look good enough to everybody else.
'My weight is my biggest lifetime struggle. It's not the biggest thing in life, but it does get you down sometimes.'
Pressure: Khloe has said previously she finds it difficult being compared to her more petite sisters Kourtney left) and Kim
Apparently the difficulty in Khloe's relationship with husband Lamar has been to blame for her recent weight gain.
But the news that the pair are taking a break from their reality TV career will also help Khloe maintain her new slimline figure.
She told People magazine yesterday: 'We just wanted to prioritise a little; we just wanted a little pause. Part of being married is knowing when your husband needs your support.'
Messing around: Khloe's husband Lamar joked around with photographers in New York today. The pair confirmed this week that they are taking a break from their reality TV career