Bruce Jenner Fuels Sex Change Rumors Anew By Sporting Bright Red Nails; Kris Jenner's Ex To Spill Secret To Diane Sawyer?

Bruce Jenner again triggered the sex change rumors after he was snapped sporting red manicures during a morning hike in Malibu on Monday morning. The former Olympian, who divorced Kris Jenner, is expected to address the reports in a tell-all interview with Diane Sawyer.

Photos of Bruce Jenner going back to his car after the hike was published by Daily Mail.

"Bruce covered up in a navy blue hooded sweatshirt, which featured a wing pattern and colorful designs on the sleeve," it said. "He wore the sweatshirt zipped and had the hood pulled over his head and tied over top of a coordinating navy blue baseball cap."

However, when the "KUWTK" patriarch opened his car, Bruce Jenner showed off a bright red nail polish which doesn't help quiet down all the sex change rumors.

The photograph came on the heels of the Radar Online report alleging that Bruce Jenner is going ahead with his sex change plans by getting breast implants.

"Bruce had silicone breast implants put in a few weeks ago. He went with a smaller implant because he didn't want to look ridiculous," the source claimed. "Recovery hasn't been that difficult, but Bruce has had to sleep in a recliner to help with the healing."

Following the breast implant procedure, Bruce Jenner was allegedly adviced against strenuous activities and has to wear sports bra always, although "he's expected to resume normal activities in the next six weeks."

Meanwhile, Bruce Jenner is expected to weigh down on the sex change rumors in a two-hour interview with Diane Sawyer set to air on April 24. Although ABC has not provided a teaser of the conversation, the working title is "Bruce Jenner -- The Interview."

"For months, speculation has been running rampant -- due to paparazzi photos -- that Jenner is transitioning from a man to a woman," CNN Money noted. "But he has said nothing in public about it."

The network also refused to confirm or deny that the subject matter is about Bruce Jenner's alleged sex change procedure. Instead, ABC said that the interview with Diane Sawyer would be "far-ranging" and "exclusive."