Bruce Jenner will unveil his female name in his interview with Diane Sawyer.
The 'Keeping Up with the Kardashians' star opened up to the ABC anchor about his plans to transition to a woman in a recently-taped interview which will air in May and among the revelations was the moniker he is planning to use.
The name is not publicly known - though it has previously been claimed he will use either Brigitte or Belinda - but a source told Us Weekly magazine: "He referred to her in the third person."
The insider also said that the 65-year-old star "did not wear feminine make-up" for the interview.
It was recently claimed Bruce is delaying his transition plans following a car crash he was involved in last weekend which resulted in the death of his neighbour Kim Howe.
A source told RadarOnline.com: "[He] is giving all of his time and energy right now into helping out with the investigation and in making sure that there is peace for those close to the deceased.
"Because of the accident, people who Bruce hasn't spoken to in forever are reaching out to him to offer support for his grieving process.
"But they are also letting him know that they support his transition too.
"Everything happens for a reason and Bruce is a firm believer in this. He was in such a great place before this happened and he will be in that place again after the dust has settled."