The Mona Lisa continues to captivate the world with its secrets. Every new study raises more questions than answers, keeping the fascination with this Renaissance masterpiece alive.

At a Happy Days reunion event held at MegaCon in Orlando on Friday, Feb. 7, director Ron Howard offered an anecdote about the behind-the-scenes of the film and how star Tom Hanks wound up with no pants on in front of the world's most revered work of art.

When Tom Hanks found himself with his pants down in front of the iconic Mona Lisa painting while filming The Da Vinci Code, director Ron Howard couldn’t help but laugh.

During a Happy Days reunion event held at MegaCon in Orlando, Florida over the weekend, the actor-director recounted to fans how the Hollywood icon ended up with no trousers on in front of Leonardo Da Vinci's famous painting in the Louvre Museum in Paris,