Finally, Kim Kardashian set the record straight about the Kardashian sisters feeling envious towards Kylie Jenner's recent success.

Kylie sold 51 percent of Kylie Cosmetics to Coty for $600 million, establishing her company's new value at $1.2 billion. The beauty mogul agreed with the tie-up since it is one of her missions to turn the company into an internationally-acclaimed beauty powerhouse for her fans.

Despite the victory, no one in the family except for their momager Kris Jenner ever congratulated the youngest billionaire.

Fans highly speculated that the Kardashian sisters Kim, Khloe, and Kourtney felt jealous over Kylie's success since the three only plugged KKW and their other businesses online over the past days, and they literally shrugged her off.

In an interview with Entertainment Tonight, Kim talked about Kylie and Kylie Cosmetics for the first time after the announcement of the business expansion.

The SKIMS owner revealed that she always knew about the plans of Kylie to sell the business and a lot of companies participated in the bidding and showed interest in buying the brand.

Kim went on by expressing how proud she is the fact that Kylie is just 22 years old.

"She built a business off of something that she first was insecure about and finding confidence and, you know, just tapping into that and figuring out how to make an amazing product and just being true to herself and doing what she loves to do, that's so inspiring and so amazing and I'm so proud of her," the "Keeping Up With The Kardashians" star said.

Kim Plans to Expand Her Business, too?

Kim shared her plans to add something new to her shapewear empire.

The reality star introduced her new shapewear brand SKIMS in public two months ago. The launch still pushed through after a quick rebrand due to numerous accusations of "cultural appropriation", But the rebranding brought her empire to a new level since she added waist trainers and pasties to her products, as well.

Per interview with E!, the 39-year-old mother shared her plans on expanding her SKIMS Solutionwear business and finally creating products for men.

She also talked about the different sizes of her current line SKIMS which is inclusively for women. According to the influencer, she could never find the perfect tone for her even though she is "not that dark". Kim also publicized that she used coffee and tea bags to dye her shapewear just to make it blend more with her skin.

The Kardashian-Jenner clan members definitely have a lot of competitions in their minds, and they will never stop building their empire in this world.

READ MORE: 'Keeping Up With The Kardashians' Overrated, Says Caitlyn Jenner's Mom