Reality TV star Kris Jenner has "moved on" from former husband Caitlyn Jenner, who was known as Bruce Jenner before undergoing a gender transition.

"It's still really fresh for Kris," says a source close to the "Keeping up with the Kardashians" star, reports people.com. "She does seem to really separate Caitlyn from her life now and has moved on as best she can."

The source also said that Caitlyn's "outspoken" behaviour has also added to the tensions.

"Caitlyn has been very outspoken. Dissing Kris in Vanity Fair is a huge one. She throws a lot of stones but takes very little responsibility," said the source. Saying that still "there is no obvious discord," the source added: "The family hasn't seen Caitlyn a ton recently, but it's not for any other reason other than the fact that they lead incredibly busy lives."

When it comes to Kris, the source says: "It's still weird for her, but I'm sure they'll get to a place down the line where they can be friends."

"(Caitlyn) will always be a priority to all of them, no matter how much or how little they see her."