In a new clip of his upcoming Diane Sawyer interview, Bruce Jenner expresses his love for his family and says, "Those are the only ones I'm concerned with. I can't let myself hurt them."

Over the past few months, Jenner has attracted serious media attention for reportedly undergoing the transformation to become a woman. While media attention has surged, Jenner and the entire Jenner-Kardashian clan have remained quiet on the subject.

Now, Jenner has an exclusive two-hour interview with Diane Sawyer airing this week, which is expected to address the rumors as well as chronicle Jenner's entire life: from famed Olympian to father of six and stepdad to four. 

We don't know the truth behind Jenner's rumored transformation — though the media has widely speculated about what is really going on — we can only observe the outward signs: his longer hair and possibly shaved Adam's apple and so on. We'll have to wait until we hear from Jenner himself to know what he is going through. 

In a previous clip, he said, "My whole life has been getting me ready for this." His highly anticipated interview with Diane Sawyer airs this Friday, 9 p.m. on ABC.

(via Page Six)