Former porn star Sunny Leone transitioned to Bollywood, winning awards and starring in hit films like "Jism 2" and "Ragini MMS 2."

Sunny Leone

Before becoming a Hollywood icon, Sylvester Stallone, known as the "Italian Stallion," had a stint as an adult entertainer and even earned $200 for a film titled "Italian Stallion."

Sylvester Stallone

Indian-born adult star Priya Anjali Rai is making her Bollywood debut as a lead in an Indian 4D film.

Priya Anjali Rai

Cameron Diaz

Despite her mainstream success, the stunning Cameron Diaz reportedly dabbled in soft porn before her Hollywood career took off.

Matt Le Blanc

"Friends" star Matt Le Blanc surprised many by appearing in the mid-'90s softcore porn series "The Red Shoe Diaries."

David Duchovny

Known for "Californication" and "The X-Files," David Duchovny also starred in "The Red Shoe Diaries" and later struggled with real-life sex addiction.

Arnold Schwarzenegger

Before becoming a governor and Hollywood action hero, Arnold Schwarzenegger posed for explicit photos in a gay magazine.

Jackie Chan

Jackie Chan had a quirky role in the '70s Hong Kong-based porno-comedy "All in the Family" and openly discussed his involvement with no regrets.