Carrie Ann Inaba

The ‘Dancing With The Stars’ judge recalled living with the condition as a child and spoke about the struggles she faced.

It wasn’t until watching a documentary on YouTube about that the condition that it clicked for Carrie that she too had the disorder.

She said: “I remember when I was younger, I was watching a documentary on YouTube about Tourette's, and it was like a seven part series, and I watched it.

"I learned about all these symptoms and I realised I might have had, or probably had…Tourette’s growing up.

"I used to snort [makes sound] all the time when I was a kid. We made a joke about it with my family… but after I watched the documentary, I realised that is one of the symptoms.

"Also, I sign language when I’m nervous, and I never knew why I did that, and I learned from watching the stories.”