Khloe Kardashian-Kim Kardashian
U.S. television personality Kim Kardashian (R) and her sister Khloe Kardashian pose for a picture as they attend meetings at the government building in Yerevan, April 9, 2015. Reuters/Tigran Mehrabyan

Khloe Kardashian recently confessed that seeing her sister Kim Kardashian’s heart broken used to make her feel secretly happy. The admission came during a counselling session on her show "Revenge Body with Khloe Kardashian."

"I remember when we were younger, Kim was like the most beautiful person," Khloe said. "Never had weight issues, like I don't feel sorry for her - ever. And any guy she'd break up with she would be like, 'Who's gonna love me?', and I'm like 'Shut the...'," she said.

"And it always used to make me feel a little good," Khloe further said. "I'm like, 'If Kim feels that way, then I'm OK that I feel that way. I used to be like, 'OK, I'm sorry you're not feeling well Kim.'"

As 9News reports, Khloe said seeing Kim after a breakup made her realise Kim is “human.” Kim is currently married to rapper Kanye West, and has two children – North, three years old, and Saint, 13 months – with him. She has in the past dated singer Ray J and NFL star Reggie Bush. She was also once married to Kris Humphries.

Khloe and her ex-husband and US basketball star Lamar Odom finalised their divorce in December. Speaking about her new show, "Revenge with Khloe Kardashian," the reality television star said it "is basically a show about taking people that not so much are seeking revenge in a harmful, malicious way, but revenge in the best way possible, which is a good body."

However, Odom has expressed concern over Khloe’s new show. Speaking exclusively with Hollywood Life, an insider familiar with the matter said, "[Kardashain is] killing herself with all this excess working out, that Lamar barely even recognises her. He’s been checking her out on social media and she’s working out as if she’s training for the Olympics."

"Revenge Body with Khloe Kardashian" primeres in the US on Jan. 12. In Australia, the show premieres on Jan. 13 at 9:30PM on E Online.