Credit: ABC

In ABC’s latest promo for Diane Sawyer’s two-hour interview with Bruce Jenner, family is at the forefront.

“Those are the only ones I’m concerned with,” says Jenner. “I can’t let myself hurt them.”

The 65-year-old former Olympian, who has six biological children and four stepchildren, is widely assumed to be transitioning from man to woman. Network promos for Jenner’s interview with Sawyer have been cryptic, teasing only “the journey, the decisions, the future”—though by drawing attention to the harsh media spotlight that follows Jenner’s every move, this teaser implies a sort of protectiveness to ABC’s secrecy.

The interview will air in a special edition of ABC News’ 20/20 beginning at 9 pm ET, April 24.