Kendall Jenner and Kylie Jenner won the praise of their mom–Kris Jenner–because of their business ventures. Kris sang their praises at the recent 2014 Angel Ball in New York City.

“I am proud of them because they work hard. They have a great work ethic,” she told E! News at the 2014 Angel Ball in New York City. “They have good hearts and their hearts are in the right place.”

Kris also believes that Kylie and Kendall Jenner are good role models for other girls their age.

“It’s important to be a good example,” she explained, “but be a good example in not of a goody two-shoes kind of way but to be a good example in a way that their peers can relate to them.”

Would you wear Kendall and Kylie Jenner’s clothing line? http://t.co/pev2gO3wJ2 pic.twitter.com/v5UdsYHzx4

— Yahoo Canada Shine (@YahooShineCA) March 28, 2014

Kendall Jenner and her sister are both involved in their fashion line and Kendall, of course, is well on her way to the top of the fashion modeling world. Some say she’s even being considered by Victoria’s Secret as a possible future Angel.

Kris also praised Kendall Jenner’s modeling career.

Kris Jenner praises Kendall and Kylie's work ethic…and teases her daughters' future in fashion! http://t.co/bcmUzWNvqC

— E! Online (@eonline) October 22, 2014

“She is focused on the job at hand,” Kris shared when asked about Kendall’s recent Fashion Week appearances. “She is so talented and I am really proud.”

Does the Keeping Up With the Kardashians ‘momager’ think Kendall might soon become a Victoria’s Secret Angel?

“I don’t know. You will just have to wait and see,” she shared. “I don’t know what’s in store. I don’t have a crystal ball, but she is sure up for the challenge.”

Kylie and Kendall Jenner were recently named among those on Time magazine’s Most Influential Teens list. That surely means more than just Kris Jenner recognizes the girls as worthy of some genuine praise.