Watch! Derek Hough Shares Details On His Sister Julianne Hough's IVF Journey

Derek Hough and his sister Julianne may always seem like two peas in a pod, but the pro dancer isn't the biggest fan of her podcast she cohosts with her husband Brooks Laich. The 34-year-old shared details about her NSFW podcast and her IVF journey to OKMagazine.com

The World of Dance judge knows that his younger sister's radio show can be extremely TMI at times. He chooses not to listen. "I don't need to know more," he quipped.

Julianne, 31, and Brooks, 36, recently opened up on their podcast about their fertility struggles and how Julianne suffers from endometriosis. She began her IVF process earlier this month and the two can't wait to be parents.

Derek revealed that he's excited to be an uncle to Julianne's future kids but is okay with being one to his other nieces and nephews. Derek and Julianne have three other sisters so their family is always full of kids.