Caitlyn Jenner wants her children to be "proud" of her.
The 65-year-old former Olympian - who was known as Bruce Jenner before her transition - is documenting her life in 'I Am Cait' and a new trailer for the reality series shows her breaking down in tears as she discusses the impact the changes she has made has on her family.
She said: "I want them to be proud of their daddy."
Another scene in the trailer showed Caitlyn - who has kids Casey and Burt with first wife Chrystie Scott, sons Brandon and Brody with second spouse Linda Thompson and daughters Kylie and Kendall, and stepkids Kim, Khloé , Kourtney and Rob Kardashian with third wife Kris Jenner - meeting with transgender youth.
She advised the group: "Hang out with the people that love you and respect you."
The youngsters then circled Caitlyn for a group hug and she said proudly: "We're all beautiful!"
The trailer ends with Caitlyn showing Kim an elegant black dress inside her walk-in wardrobe - only to learn her ex-wife Kris Jenner has the same one.
She told Kim: "Love this dress."
However, her stepdaughter replied: "Mom has that."
'I Am Cait' launches on E! on July 26.