The Your Friends & Neighbors star has been candid about the hair-pulling disorder, which the actress said typically manifests in her picking out her eyelashes. She told Dax Shepard about the first time she started hair pulling on the most recent episode of the Armchair Expert With Dax Shepard podcast.

Olivia Munn explained how her five-month romance with ex-boyfriend Chris Pine in 2009 first triggered her trichotillomania, which caused her to constantly pull out her eyelashes.

Munn spoke about her experience with trichotillomania – a mental health condition that “involves frequent, repeated and irresistible urges to pull out hair from your scalp, eyebrows or other areas of your body,” according to the Mayo Clinic – while appearing on Monday’s episode of the “Armchair Expert” podcast.