Humiliated! Caitlyn Jenner 'Upset' About Her 'Manly' Voice — The Secret Reason She's In A Rush To Change It

“When she [Caitlyn] watched herself on season one of the show, she was really upset how manly she still sounded,” a source told RadarOnline.com.

Now, the former Olympian has a team ready to kick her masculine tone to the curb; Caitlyn hired a team of vocal instructors and she's working “extremely hard” to reach her vocal goals for the show’s new season.

And Star readers know that Caitlyn is no stranger to learning new things — everything from learning to walk in heels to adjusting to styled hair — but even after spending millions on her gender reassignment surgery, she’s still not 100 percent satisfied.

“Caitlyn knows that this is not going to happen overnight,” a source said. “She will do whatever it takes in order to not sound so masculine.”

Star recently reported that Caitlyn might even be stepping out into the dating game sooner than later, as she was spotted flirting with her handsome chauffeur!