VIDEO : Kim Kardashian on Little Bro: ''He's Not Comfortable in His Own Skin'

Kim Kardashian is opening up about brother Rob Kardashian. In an exclusive preview clip from this Monday's upcoming episode of Today, Matt Lauer asks the 34-year-old Keeping Up With the Kardashians star opens up about the ongoing private struggle her little brother has been going through. Kim says, "I think he's just going through a phase where he's not comfortable in his own skin And he is working really hard to get back to where he really wants to be. I don't necessarily think it's because of the fame. I think it's been circumstances in his life that he just really hasn't dealt with. Whether it's, you know, the loss of our father, or certain breakups, or, you know, he was extremely close to Lamar and when, you know, Khloé and him broke up, that was really hard on him. So I think it was a couple things."??