Kim Kardashian revealed her diet secrets as she shared another picture of herself in a bikini on her Twitter page, showing off her toned curves in a sexy purple two-piece.

Kim Kardashian, 31, said in a recent interview: “I used to eat a ton of junk food, but there are plenty of fast food places that offer healthy options, so there’s no excuse for eating badly all the time.

“Although, when I go out for dinner, I eat what I want. You can’t spend your life worrying about calories.”

Kim Kardashian later shared another picture of herself in the bikini, with the caption: “#nofilter #nophotoshop.”

Kim Kardashian revealed her diet secrets as she shared another picture of herself in a bikini on her Twitter page

She has been keeping her fans updated with her diet and exercise regime on her Twitter page.

And earlier this week Kim Kardashian tweeted that she was keen to tone up, writing: “Back on my workout grind!”

Kim Kardashian’s bikini pictures came after she was subjected to abuse on Twitter over her weight.

After she received comments surrounding her figure, and the size of her derriere on the micro-blogging site, sister Khloe Kardashian came forward to defend her sibling.

Khloe Kardashian wrote on Twitter: “Still get disgusted by how people judge others by weight. Either <<fat>> or <<skinny>>. Nothing is ever good enough…

“Throwing stones behind a screen. If you must judge a person. Try judging their soul. My brick walls are getting higher and higher.

“U can’t love any1 else until u know how to love urself first. The good, bad, ugly, beautiful…. Love yourself deeply. The rest is easy.”