After 22 years of marriage and several years of living in front of the cameras for "Keeping Up With the Kardashians", reaility-TV stars Kris and Bruce Jenner announced earlier this month that they're separating, but they didn't specify why, and a new report suggests there may be a very good reason.

While Kris Jenner’s sister said last week that Kris was cheating on her husband, new reports claim they split because of Bruce’s sexuality. A source tells Star magazine, “Bruce has a feminine side. He likes growing his hair out, likes getting manicures and pedicures and won’t leave his house without his diamond earrings. And he’s obsessed with plucking his eyebrows!”

The 63-year-old former Olympic athlete reportedly even “borrows” stepdaughter Kim Kardashian’s lingerie. And Kris is allegedly using this information against Bruce. “Kris has told Bruce that she will reveal his secret if he doesn’t go along with her plans about their split or their show,” the source said.

“We are living separately and we are much happier this way,” the reality-TV couple told E! News this week. “But we will always have much love and respect for each other. Even though we are separated, we will always remain best friends and, as always, our family will remain our number one priority.”

While they have separated, Kris and Bruce have no plans to legally split. “I’m doing great,” he told People after the announcement. “Kris is happy, I’m happy. Nobody is filing for divorce. Kris has her own place and I have my own place. There's no animosity. Everything is good.”

Meanwhile, his stepdaughter Khloe Kardashian seems to be headed for a divorce after a tumultuous past few months with husband Lamar Odom. The NBA player has been accused of cheating on her and engaging in illicit drug use.

Last month, the pair reportedly spent their fourth wedding anniversary apart. Fans have rallied behind Kardashian amid rumors her marriage is on the rocks. “I think you’re so amazing and beautiful and love how you carry yourself through all of these hard times!!!," one fan wrote on Kardashian's official Facebook page on Tuesday. "You are such an inspiration to me!!!” 

The reality star TV replied: “I’m trying my best! Kisses.”