Holding back tears, Kris said, "Khloe is incredible!"
A source said: "She's not in a bubble of denial".
Kardashian has not publicly addressed her partner's alleged infidelity.
Tristan and Khloe were spotted together at lunchtime today at Townhall restaurant in Cleveland.
WARREN BUFFETT: Bitcoin is 'probably rat poison squared'
On why he is sticking with Wells Fargo after the scandal, he noted they had made mistakes and had the wrong incentives in place. But many also wanted to hear the famous investors take stances on some of the most-divisive issues of the day.
"You know, Kanye has a lot of love for all of you, all of his fans, and everybody who's been there to support him forever".
And, to ensure she's doing everything she can to make them work, she recently disabled the comments on all of the photographs she's posted of her and her boyfriend Tristan Thompson on her Instagram account.
Kris Jenner is the latest family member to open up about Khloe Kardashian " s situation. The 62-year-old momager revealed the videos and photos of Tristan allegedly cheating on Khloe were totally "unexpected" and the timing of the controversy was bad, as Khloe, 33, was ready to give birth to her first child.
We've seen Khloé and Tristan, but now can we see True?
She also said Khloé is working on getting "the nursing thing down, which is a little tricky".
She said: "Khloe is awesome, I am so proud of that kid".
"For some reason, North hates when I feed the baby, and she lays on my lap so Saint can't be right in front of me to eat". She's just concentrating on that, being a mom, her baby and that's what her sisters are doing as well. But while she can't quite get back to her rigorous workout routine yet, the Good American designer is being cognizant of what she's eating.