If this promo is any indication, the "Keeping Up with the Kardashians: About Bruce" special is going to be an emotional roller coaster.
E! just released a 60-second teaser for the two-part special, following Bruce Jenner's very public decision to transition from male to female and his family's reaction to the incredibly brave step.
The clip itself is packed with candid home videos, showing his wedding to Kris Jenner and the couple's blended family way before they were famous.
As the flashback footage rolls on the screen, we hear from almost everyone in the reality TV show clan talking about Bruce's transition and his female alter-ego, only referred to as "Her" in the clip.
"We want to understand his struggle," Kim Kardashian is heard saying ... while Kourtney adds "I think his biggest concern is he doesn't want to hurt us."
"I do want to meet her, when he's ready, when we're both ready," adds Kylie, followed by an audibly emotional Kendall saying "I just don't like when people say Bruce is going to be gone."
Kendall clearly seems to be taking this the hardest, you can hear it in her voice.
"I don't think I've ever been as scared in my life as I was to be extraordinarily honest with my kids," Bruce then says, after telling his daughter "I'm not going anywhere."
But it's the closing shot that really pulls at the heartstrings, as we see Bruce walk into the kitchen to see Khloe and Kendall crying. They all join for a group hug right before the promo ends.
Part one of "Keeping Up with the Kardashians: About Bruce" premieres Sunday, May 17 at 9:00pm ET/PT with part two following Monday, May 18 at 9:00pm ET/PT on E!
