Bruce Jenner sits down for exclusive interview with ABC's Diane Sawyer

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Monday, April 6, 2015
In this Sept. 11, 2013 file photo, former Olympic athlete Bruce Jenner arrives at the Annual Charity Day hosted by Cantor Fitzgerald and BGC Partners, in New York.
AP

ABC has officially announced it will air its long-rumored interview with Bruce Jenner later this month.

Bruce Jenner - The Interview will air April 24 at 9 p.m. ET | 8 p.m CT. The interview with Diane Sawyer will air as a 2-hour 20/20 special.

It is believed that Jenner will open up about his decision to transition to living life as a female. ABC has not revealed any specifics about topics discussed in the interview, saying only in a press release that it is "far-ranging."

Jenner won a gold medal in the decathlon at the 1976 Summer Olympics. His life has been documented as a part of the E! series Keeping Up with the Kardashians.

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