JoJo Siwa is revealing a major secret!

After blowing up Candace Cameron Bure’s life in a silly TikTok challenge earlier this week, JoJo decided to turn the tables and reveal a secret about herself!

In a new video on Tuesday, the Dance Moms alum revealed her time on the show made her so stressed out, she now has a “bald spot” on the side of her head! Oh, no!

In the clip, she showed off her short hairdo while pointing out she is missing some hair in one section. The video then cut to several pictures of her as a child on Dance Moms — suggesting that’s where the damage occurred! A text caption explained:

“When someone notices my bald spot and wonders where it’s from…”

She revealed the answer in her caption, saying that she suffered a “stress rash on head” while on the Lifetime series. Geez!!

When a fan tried to question whether the hair loss was from her famous tight ponytail, the 19-year-old insisted it was from the pressure she faced at the hands of dance coach Abby Lee Miller, adding in a second video:

“When I was little, I had a really bad stress rash right here on Dance Moms and I would pick at it all day long. And I damaged every single hair follicle that has ever been right there. So, now, I’m carrying her love with me right there.”

LOLz! Ch-ch-check out her TikToks on the topic (below)!

Stress rash on my head when I was on Dance moms lead to no more hair there ????

♬ Carrying Your Love – David Morris