Bruce Jenner’s sexuality has been called into question lately, and the latest development to fuel the rumors is his hair: It seems he may have gotten extensions. On Tuesday, the 64-year-old reality TV star and former Olympian left an office building in California, and his hair looked thicker than usual.

Just last month, Jenner reportedly got a “laryngeal shave,” surgery that shaves down the Adam's apple, which is “the first surgical procedure for patients transitioning from male to female."

This comes months after Jenner separated from his wife of 22 years, reality-TV star Kris Jenner, and several years of living in front of the cameras for "Keeping Up With the Kardashians." The couple announced in October that they're separating, and while they didn't specify why, recent reports suggest his sexuality may be the reason.

“We are living separately, and we are much happier this way,” the couple told E! News. “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 No. 1 priority.”

The 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,” a source told Star a few months ago. “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!”