Bruce Jenner Talks About Family in New Diane Sawyer Exclusive Promo

Jenner sat down for an exclusive interview with Diane Sawyer.

"I can't let myself hurt them," Jenner says in the new promo that will begin airing on the ABC Television Network tonight.

Jenner, a record-shattering, gold medal Olympian and reality television star, talks with Sawyer about the journey through the years, and says in the promo, "It made me who I am."

Jenner sat down with Sawyer for a far-ranging interview that will air on Friday, April 24 during a special two-hour edition of “20/20.”

The special, “Bruce Jenner – The Interview,” airs on ABC at 9 p.m. ET.

“My whole life has been getting me ready for this,” Jenner said.