"Franklin and Bash" star Mark Paul-Gosselaar
dropped by "Lopez Tonight
" Monday night and shared a rather interesting tidbit from his teen years; he once smoked pot with his mother.
"The last time I was in Amsterdam with my parents was when I was 18. I was with my mother and we got high together. She got F#$% up!"
Just don't ask mama Gosselaar about it- Mark says "she'll deny it."
Watch the interview around the 3:00 minute mark, for Mark's "high"-larious story.