Denis Leary confesses a nun changed his life after young 'troublemaker' days

Comedian Denis Leary is crediting a nun for his illustrious career in Hollywood. Leary, 67, confessed he was just another rebellious teenager at a Catholic school until Sister Rosemary Sullivan showed faith in the now-famous actor. "I was a terrible student… I got into high school and Sister Rosemary Sullivan, I went to a Catholic school, all 12 years, same nuns…" he shared on "The Jennifer Hudson Show." "Everyone in the neighborhood went to that school, so they knew the