Bruce Jenner
Bruce Jenner is expected to address sex change reports during the interviewGetty

Bruce Jenner fans are eagerly waiting for the highly-anticipated tell-all interview of the reality TV star with Diane Sawyer.

The television special, "Bruce Jenner – The Interview," will air on ABC at 9pm ET on 24 April.

Viewers can click here to watch the show online.

The two-hour interview special is expected to address reports that Bruce may be transitioning into a woman.

Last year, the 65-year-old former Olympic star checked into Beverly Hills Surgical Center for a laryngeal shave – surgery to reduce the appearance of the Adam's apple – sparking rumours that the reality TV star is transitioning from male to female.

He also allegedly started taking oestrogen and asked to be referred to as "Brigitte".

In February, Bruce's mother, Esther Jenner, confirmed that her son is transitioning into a woman.

Radar Online had previously reported that Kris Jenner is threatening to take legal action over concerns that Bruce could reveal intimate details about their marriage during the interview.

Meanwhile, Nick Adams, programme director of transgender media for GLAAD, admitted that ABC has been respectful in handling Bruce's story.

"Sharing one's story is something a person should be allowed to do in their own time and in their own way," he told AP. "Media speculation about a public figure's gender identity increases harmful scrutiny on other transgender people."