Ellen DeGeneres is the host with the most, but sometimes more isn't enough for the diva behavior of TV royalty. "Keeping Up With The Kardashians" star Kylie Jenner came on a diva with her demands for her guest appearance on "The Ellen DeGeneres Show."

Ellen DeGeneres has a reputation for being generous to her guests and her fans but, according to Radar Online, that can be pushed too far. The magazine reported that Kylie Jenner, the sister of Kim Kardashian, had specific demands for her guest appearance on The Ellen DeGeneres Show. According to an insider, The Keeping Up With the Kardashians star wanted two dressing rooms.

"She had such bad nerves before going on Ellen she almost threw up," a source said. "She's just starting to do stuff outside the family brand and she's very nervous."

On the show, Kylie, 18, opened up about Kaitlin Jenner, saying that the two can now "bond a lot more" over "makeup and clothes." Kylie said they also got close because there is also no longer "a huge secret in the family."

"I feel like there was always this big secret - and I've honestly known about it for a really long time and we actually caught him then dressing up as a girl, when my sister [Kendall Jenner] and I were like 6 and 7 maybe," Kylie told Ellen.

"So we've known for a while that there was something, but it was never talked about."

Kylie told Ellen that she is proud of the Olympian for "living her true authentic self."

"I think that's so awesome and I think that other girls and boys my age will maybe see that I'm so accepting and be accepting of other people, too," Kylie said. "She's the same exact person, she just looks different I guess."

Kylie revealed that she had been bullied from a young age which led her to launch an Instagram anti-bullying campaign, "I Am More Than."

"The more people love you, the more there's going to be people that hate you," Kylie said. "I've been bullied my whole life, whether it was about my peers or comments on Instagram or Twitter, whatever. And I never talked about my story really, I feel like I've kind of accepted it because I realized that just comes with the territory."

"So I kind of was online and just finding other girls and boys my age who have been bullied and have kind of overcome it and just done something amazing with it who inspire me, so I kind of wanted them to just use my platform and post their stories on Instagram to hopefully inspire my followers too because they inspire me so much."

DeGeneres recently hosted Diane Keaton on The Ellen DeGeneres Show so she could promote her new wine, The Keaton. Ellen got the 69-year-old star to talk about Justin Bieber. USA Today reported that Keaton is a fan of Bieber.