Kendall Jenner Tears Up When Talking About Bruce Jenner

Two new promos show the love and support his girls have for him.

ByABC News
May 5, 2015, 1:13 PM

— -- In a new promo for the E! special "Keeping Up With the Kardashians: About Bruce," Kendall tears up when talking to her father about his future.

"I'm gonna get a tissue," she says, before returning and talking about how amazing of a father Bruce is.

It's not clear from the clip what Bruce has told her, but the special will follow Bruce as he gets candid with his family about his transition.

"He's the most amazing person I know. I couldn't ask for a better dad," she says. "He taught me how to ride a bike and be the tomboy that I am."

The special, set to air May 17 and 18, follows Jenner telling ABC News' Diane Sawyer last month that he’s transgender and that his family had been very supportive.

Kendall, 19, also details the 45-minute drives Jenner would make to drop off and pick his girls up from school.

In another promo, Bruce, 65, sits down with Kim, 34, and talks about "secrets."

Kim, who has come out in support of Bruce, chats with the iconic Olympian about nail polish and makeup.

"I do all my nails myself," Bruce says proudly. "Actually, I do very good in the makeup department. I could do your makeup."

Kim is nothing but smiles. Both clips are really sweet and show the support the girls have for Bruce.